JP4791848B2 - Locking device mounting jig and locking device unit - Google Patents

Locking device mounting jig and locking device unit Download PDF

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JP4791848B2
JP4791848B2 JP2006045087A JP2006045087A JP4791848B2 JP 4791848 B2 JP4791848 B2 JP 4791848B2 JP 2006045087 A JP2006045087 A JP 2006045087A JP 2006045087 A JP2006045087 A JP 2006045087A JP 4791848 B2 JP4791848 B2 JP 4791848B2
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locking
opening
locking device
attached
mounting
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JP2007224544A (en
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健 菊地
麻里子 道前
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株式会社ムラコシ精工
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本発明は、開口部に開閉体を固定させるロック装置の取付治具およびロック装置ユニットに関する。   The present invention relates to a locking device mounting jig and a locking device unit for fixing an opening / closing body to an opening.

従来、この種のロック装置の取付治具としての地震時ロック装置は、ロック装置本体を取付ゲージの挿通開口部に嵌め込んでから、この取付ゲージの当接板を天板の開口縁に当接させることによって、この取付ゲージのねじ孔が適切な奥行き位置にセットされ、この取付ゲージを保持しながらケーシングのねじ孔に取付ねじを挿通して天板にねじ込むことによって、ロック装置本体が所定の奥行き位置に取り付けられる。   Conventionally, in an earthquake locking device as a mounting jig for this type of locking device, the locking device body is fitted into the insertion opening of the mounting gauge, and then the contact plate of this mounting gauge is applied to the opening edge of the top plate. By making contact, the screw hole of this mounting gauge is set to an appropriate depth position, and while holding this mounting gauge, the mounting screw is inserted into the screw hole of the casing and screwed into the top plate, so that the lock device main body is It is attached at the depth position.

さらに、この取付ゲージを天板の下面に押し当てた状態を維持したまま、開閉扉を閉鎖方向に回動させて取付ゲージの目印ピンに押し付けて、開閉扉の内面に形成され被掛止部材の取り付け高さの基準となるノッチに、この被掛止部材のねじ孔を位置合わせした後に、このノッチに向けて取付ねじをねじ止めすることによって、被掛止部材が開閉扉の内面に簡便かつ正確に取り付けられる構成が知られている(例えば、特許文献1参照。)。
特開平11−225836号公報
Further, while maintaining the state in which the mounting gauge is pressed against the lower surface of the top plate, the door is formed on the inner surface of the door by rotating the door in the closing direction and pressing it against the mark pin of the mounting gauge. After aligning the screw hole of this hooked member with the notch which becomes the reference of the mounting height of the door, the hooked member is screwed toward this notch so that the hooked member can be easily attached to the inner surface of the door And the structure attached correctly is known (for example, refer patent document 1).
Japanese Patent Laid-Open No. 11-225836

しかしながら、上述した地震時ロック装置では、開閉扉の内面にノッチを形成した後に、このノッチに向けて取付ねじを開閉扉の内面にねじ込む必要があるので、ロック装置本体および被掛止部材の取付作業が容易ではない。また、開閉扉の部材によっては、この開閉扉の内面にノッチを形成することが容易でない場合があるので、これらロック装置本体および被掛止部材の取り付け施工性の向上が容易ではないという問題を有している。   However, in the above-mentioned earthquake locking device, since a notch is formed on the inner surface of the door, it is necessary to screw a mounting screw into the inner surface of the door toward this notch. The work is not easy. Moreover, since it may not be easy to form a notch on the inner surface of this door depending on the member of the door, there is a problem that it is not easy to improve the mounting workability of the lock device main body and the hooked member. Have.

本発明は、このような点に鑑みなされたもので、取り付け施工性を向上できるロック装置の取付治具およびロック装置ユニットを提供することを目的とする。   This invention is made | formed in view of such a point, and it aims at providing the attachment jig | tool of a locking device which can improve attachment workability, and a locking device unit.

請求項1記載のロック装置の取付治具は、開口部およびこの開口部を閉塞する開閉体のいずれか一方に取り付けられるロック装置本体と、前記開口部および前記開閉体のいずれか他方に取り付けられ前記開閉体にて前記開口部を閉塞した状態で前記ロック装置本体のラッチ体のフック部に係止可能な係止体とを具備するロック装置の取付治具であって、前記ロック装置本体に取り外し可能に取り付けられ、前記ロック装置本体と前記係止体とのそれぞれを、前記開口部および前記開閉体に対して取付可能な位置関係に保持するものであり、前記ロック装置本体のケース体の基端面部から先端面部までを覆う板状の係止体保持部と、前記ロック装置本体のケース体の一方の側面部から先端面部および他方の側面部までを覆う板状のフック保持部とを備え、前記係止体保持部の底板部の前端側には、前記係止体を保持する保持板部が一体的に取り付けられ、前記保持板部の先端側には、前記係止体の係合口に下方から挿入されてこの係止体を係止する係止片部が設けられているものである。 The locking device mounting jig according to claim 1 is attached to any one of the opening and the opening / closing body closing the opening, and the locking device main body attached to any one of the opening and the opening / closing body. A locking device mounting jig comprising a locking body that can be locked to a hook portion of a latch body of the lock device main body in a state in which the opening is closed by the opening and closing body. Removably attached, each holding the locking device main body and the locking body in a positional relationship that can be attached to the opening and the opening / closing body, A plate-like locking body holding portion that covers from the base end surface portion to the front end surface portion, and a plate-like hook holding portion that covers from one side surface portion of the case body of the locking device body to the front end surface portion and the other side surface portion. A holding plate portion for holding the locking body is integrally attached to the front end side of the bottom plate portion of the locking body holding portion; A locking piece portion that is inserted into the engagement port from below and locks the locking body is provided .

請求項2記載のロック装置の取付治具は、請求項1記載のロック装置の取付治具において、フック保持部は、細長帯状の連結片部を有し、前記連結片部の先端部が、係止体保持部の保持板部の基端側の両側縁に一体的に接続されており、前記連結片部が開閉体の開動作の際に作用する外力によって切断され、取付治具を介した係止体とロック装置本体との間の保持が解除されるものである。 The mounting jig for the locking device according to claim 2 is the mounting jig for the locking device according to claim 1, wherein the hook holding portion has an elongated strip-shaped connecting piece portion, and the distal end portion of the connecting piece portion is It is integrally connected to both side edges on the base end side of the holding plate portion of the locking body holding portion, and the connecting piece portion is cut by an external force that acts during the opening operation of the opening and closing body, and is attached via an attachment jig. are intended to be held collapsed divided between the locking member and the locking device body.

請求項3記載のロック装置の取付治具は、請求項1または2記載のロック装置の取付治具において、フック保持部の前板部の中央部には、ロック装置本体のラッチ体のフック部が挿通されるフック挿通口が形成されているものである。The locking device mounting jig according to claim 3 is the locking device mounting jig according to claim 1 or 2, wherein the hook portion of the latch body of the locking device body is provided at the center of the front plate portion of the hook holding portion. A hook insertion port through which is inserted is formed.

請求項記載のロック装置ユニットは、開口部とこの開口部を閉塞する開閉体とのいずれか一方に取り付けられるロック装置本体、および前記開口部と前記開閉体とのいずれか他方に取り付けられ前記開閉体にて前記開口部を閉塞した状態で前記ロック装置本体のラッチ体のフック部に係止可能な係止体を備えたロック装置と、前記ロック装置本体に取り外し可能に取り付けられ、前記ロック装置本体および前記係止体のそれぞれを、前記開口部および前記開閉体に対して取付可能な位置関係に保持する取付治具とを具備し、前記取付治具は、前記ロック装置本体のケース体の基端面部から先端面部までを覆う板状の係止体保持部と、前記ロック装置本体のケース体の一方の側面部から先端面部および他方の側面部までを覆う板状のフック保持部とを備え、前記係止体保持部の底板部の前端側には、前記係止体を保持する保持板部が一体的に取り付けられ、前記保持板部の先端側には、前記係止体の係合口に下方から挿入されてこの係止体を係止する係止片部が設けられているものである。 The lock device unit according to claim 4 is attached to any one of the opening and the opening / closing body, and the lock device main body attached to any one of the opening and the opening / closing body that closes the opening. A lock device having a locking body that can be locked to a hook portion of the latch body of the lock device main body in a state in which the opening is closed by an opening / closing body, and the lock device is detachably attached to the lock device main body, A mounting jig for holding the apparatus main body and the locking body in a positional relationship that can be attached to the opening and the opening / closing body, and the mounting jig is a case body of the locking device main body. A plate-like locking body holding portion that covers from the base end surface portion to the front end surface portion, and a plate-like hook holding portion that covers from one side surface portion of the case body of the locking device body to the front end surface portion and the other side surface portion. And a holding plate portion for holding the locking body is integrally attached to a front end side of the bottom plate portion of the locking body holding portion, and the locking plate holding the locking plate is provided on the front end side of the locking plate holding portion. A locking piece portion that is inserted into the body engagement port from below and locks the locking body is provided .

請求項記載のロック装置ユニットは、請求項記載のロック装置ユニットにおいて、ロック装置の係止体およびロック装置本体の少なくともいずれか一方に取り付けられ、これら係止体およびロック装置本体を開口部および開閉体に取り付ける際に、これら開閉体および開口部のいずれかに付着する付着手段を具備しているものである。 According to a fifth aspect of the present invention, there is provided the locking device unit according to the fourth aspect , wherein the locking device unit is attached to at least one of the locking body of the locking device and the locking device body, and the locking body and the locking device body are opened. And an attaching means for attaching to either the opening / closing body or the opening when attached to the opening / closing body.

請求項記載のロック装置ユニットは、請求項記載のロック装置ユニットにおいて、付着手段は、ロック装置の係止体およびロック装置本体を開口部および開閉体に取り付ける際に、これら係止体およびロック装置本体の少なくともいずれか一方と開口部および開閉体の少なくともいずれか一方とが接触する位置に取り付けられているものである。 The lock device unit according to claim 6 is the lock device unit according to claim 5, wherein the attaching means attaches the lock body and the lock device main body to the opening and the opening / closing body when the lock body and the lock device body are attached. It is attached at a position where at least one of the lock device main body and at least one of the opening and the opening / closing body are in contact with each other.

請求項記載のロック装置ユニットは、請求項ないしいずれか記載のロック装置ユニットにおいて、ロック装置の係止体およびロック装置本体の少なくともいずれか一方は、これら係止体およびロック装置本体の少なくともいずれか一方を開口部および開閉体の少なくともいずれか一方に対して調整可能な取付部を有しているものである。 Locking device unit according to claim 7, wherein, in the lock device unit according to any one of claims 4 to 6, the locking member and the locking device main body of the locking device one of at least one of these locking member and the locking device body At least one of them has an attachment portion that can be adjusted with respect to at least one of the opening and the opening / closing body.

請求項8記載のロック装置ユニットは、請求項4ないし7いずれか記載のロック装置ユニットにおいて、取付治具のフック保持部は、細長帯状の連結片部を有し、前記連結片部の先端部が、係止体保持部の保持板部の基端側の両側縁に一体的に接続されており、前記連結片部が開閉体の開動作の際に作用する外力によって切断され、前記取付治具を介した係止体とロック装置本体との間の保持が解除されるものである。The lock device unit according to claim 8 is the lock device unit according to any one of claims 4 to 7, wherein the hook holding portion of the attachment jig has an elongated strip-like connection piece portion, and a distal end portion of the connection piece portion. Are integrally connected to both side edges on the base end side of the holding plate portion of the locking body holding portion, and the connecting piece portion is cut by an external force acting when the opening / closing body is opened, The holding between the locking body and the lock device main body via the tool is released.

請求項1記載のロック装置の取付治具によれば、ロック装置本体と係止体とのそれぞれを開口部および開閉体に対して取付可能な位置関係に保持するので、これらロック装置本体および係止体を保持したまま開口部および開閉体に取り付けることによって、これらロック装置本体および係止体のそれぞれを開口部および開閉体それぞれに対する適正位置に取り付けることができるから、ロック装置の取り付け施工性を向上できる。   According to the lock device mounting jig of the first aspect, since the lock device main body and the locking body are held in a positional relationship in which they can be attached to the opening and the opening / closing body, By attaching the lock body to the opening and the opening / closing body while holding the stop body, the lock device main body and the locking body can be attached to the appropriate positions with respect to the opening and the opening / closing body, respectively. Can be improved.

請求項2記載のロック装置の取付治具によれば、ロック装置本体および係止体の取り付けが完了した後に、この係止体が取り付けられた開閉体を開動作させることによって、連結片部が開閉体の開動作の際に作用する外力によって切断され、取付治具を介した係止体とロック装置本体との間の保持が解除されるから、この取付治具によるロック装置本体および係止体の保持を容易に解除できる。 According to the locking device mounting jig of claim 2, after the mounting of the locking device main body and the locking body is completed, the connecting piece portion is opened by opening the opening / closing body to which the locking body is mounted. It is cut by an external force that acts during the opening operation of the opening / closing body, and the holding between the locking body and the locking device body via the mounting jig is released. You can easily release your body.

請求項記載のロック装置ユニットによれば、ロック装置のロック装置本体と係止体とのそれぞれを開口部および開閉体に対して取付可能な位置関係に取付治具が保持するので、これらロック装置本体および係止体を取付治具にて保持したまま開口部および開閉体に取り付けることによって、これらロック装置本体および係止体のそれぞれを開口部および開閉体それぞれに対する適正位置に取り付けることができるから、取り付け施工性を向上できる。 According to the lock device unit of the fourth aspect , since the mounting jig holds the lock device main body and the locking body of the lock device in a positional relationship in which the lock device body can be attached to the opening and the opening / closing body. By attaching the device main body and the locking body to the opening and the opening / closing body while being held by the mounting jig, the lock device main body and the locking body can be mounted at appropriate positions with respect to the opening and the opening / closing body, respectively. Therefore, installation workability can be improved.

請求項記載のロック装置ユニットによれば、ロック装置の係止体およびロック装置本体を開口部または開閉体に取り付ける際に、これら係止体およびロック装置本体の少なくとも一方が付着手段によって開閉体および開口部のいずれかに付着するので、これら係止体およびロック装置本体の少なくともいずれか一方の施工性を向上できる。 According to the lock device unit of the fifth aspect , when the lock body of the lock device and the lock device body are attached to the opening or the open / close body, at least one of the lock body and the lock device body is attached to the open / close body by the attaching means. Therefore, it is possible to improve the workability of at least one of the locking body and the lock device main body.

請求項記載のロック装置ユニットによれば、ロック装置の係止体およびロック装置本体を開口部および開閉体に取り付ける際に、これら係止体およびロック装置本体と開口部および開閉体とが接触する位置の少なくとも一方が付着手段によって付着されるので、これら係止体およびロック装置本体の少なくともいずれか一方の施工性を向上できる。 According to the lock device unit of the sixth aspect , when the lock body of the lock device and the lock device main body are attached to the opening and the open / close body, the lock body and the lock device main body contact the opening and the open / close body. Since at least one of the positions to be attached is attached by the attaching means, it is possible to improve the workability of at least one of the locking body and the lock device main body.

請求項記載のロック装置ユニットによれば、ロック装置の係止体およびロック装置本体のうちの取付部を有する少なくともいずれか一方を、開口部および開閉体の少なくともいずれか一方に対して調整できるので、これら係止体およびロック装置本体の少なくともいずれか一方の取付位置の修正が可能になる。 According to the lock device unit of the seventh aspect, at least one of the locking device engaging body and the lock device main body having the attachment portion can be adjusted with respect to at least one of the opening and the opening / closing body. Therefore, it is possible to correct the mounting position of at least one of the locking body and the lock device main body.

以下、本発明のロック装置の第1の実施の形態の構成を図1ないし図6を参照して説明する。   Hereinafter, the configuration of the first embodiment of the locking device of the present invention will be described with reference to FIGS.

図1ないし図6において、1はロック装置としての施錠装置で、この施錠装置1は、地震などの震動時に、例えば各種の家具や吊り戸棚、事務用キャビネットなどの本体2の開口部3を開閉可能に閉塞する開き戸などの開閉体4を施錠する耐震ラッチである。すなわち、この施錠装置1は、開口部3を閉塞する開閉体4を閉塞状態にロックさせて、この開閉体4の開動作を規制させる。ここで、本体2の開口部3は、水平方向に向けて開口した側面視矩形状に形成されている。さらに、この本体2の上側には、この本体2の開口部3の上側縁を覆う天板5が取り付けられている。   1 to 6, reference numeral 1 denotes a locking device as a locking device. The locking device 1 opens and closes an opening 3 of a main body 2 such as various furniture, hanging cabinets, office cabinets, etc., when a vibration such as an earthquake occurs. It is a seismic latch that locks the opening / closing body 4 such as a hinged door that can be closed. That is, the locking device 1 locks the opening / closing body 4 that closes the opening 3 in the closed state, and restricts the opening operation of the opening / closing body 4. Here, the opening 3 of the main body 2 is formed in a rectangular shape in a side view opened in the horizontal direction. Further, a top plate 5 that covers the upper edge of the opening 3 of the main body 2 is attached to the upper side of the main body 2.

一方、開閉体4は、本体2の開口部3が閉塞可能な矩形平板状に形成されている。そして、この開閉体4は、この開閉体4の水平方向に沿った幅方向の一側部が、開口部3の水平方向に沿った幅方向の一側縁に、水平方向に向けて回動可能に取り付けられている。したがって、この開閉体4は、この開閉体4を回動動作させて、この開閉体4の一側面である裏面4aを本体2の開口部3に当接させることによって開口部3が閉塞され、開閉体4を回動動作させて、この開閉体4を本体2の開口部3から離すことによって開口部3が開口される。よって、この開閉体4は、本体2の開口部3に対して開閉可能に取り付けられている。   On the other hand, the opening / closing body 4 is formed in a rectangular flat plate shape capable of closing the opening 3 of the main body 2. In the opening / closing body 4, one side portion in the width direction along the horizontal direction of the opening / closing body 4 rotates toward one side edge in the width direction along the horizontal direction of the opening portion 3 in the horizontal direction. It is attached as possible. Therefore, the opening 3 is closed by rotating the opening / closing body 4 so that the back surface 4a which is one side surface of the opening / closing body 4 is brought into contact with the opening 3 of the main body 2. The opening 3 is opened by rotating the opening / closing body 4 and separating the opening / closing body 4 from the opening 3 of the main body 2. Therefore, the opening / closing body 4 is attached to the opening 3 of the main body 2 so as to be opened and closed.

さらに、施錠装置1は、本体2の開口部3の一側面を構成する天板5の下面5aの先端側に取り付けられたロック装置本体としての施錠機構6と、開閉体4の裏面4a上端側に取り付けられ開閉体4にて開口部3を閉塞した状態で施錠機構6に係止可能な係止体7とを備えている。すなわち、この施錠装置1は、例えば特開2005−120779号公報に記載されている構成であって、地震などの震動時に、施錠機構6と係止体7との係止にて本体2の開口部3に開閉体4を固定させるものである。   Further, the locking device 1 includes a locking mechanism 6 as a locking device main body attached to the front end side of the lower surface 5a of the top plate 5 constituting one side surface of the opening 3 of the main body 2, and a back surface 4a upper end side of the opening / closing body 4. And a locking body 7 that can be locked to the locking mechanism 6 in a state where the opening 3 is closed by the opening / closing body 4. That is, the locking device 1 has a configuration described in, for example, Japanese Patent Application Laid-Open No. 2005-120799, and the opening of the main body 2 is locked by the locking mechanism 6 and the locking body 7 when a vibration such as an earthquake occurs. The opening / closing body 4 is fixed to the portion 3.

そして、この施錠装置1の施錠機構6は、天板5の下面5aの前後方向に沿った前端部5bから後端側に向けて所定距離離間させた所定位置に取り付けられ、箱状のケース体11を備えている。このケース体11内には、震動で動作し平坦な上端面を有する図示しない感震体が揺動可能に配設されている。また、このケース体11内には、感震体の上端面に一端としての基端側が間接的に当接され、この感震体による感震動作で、この感震体の上端面にて基端側が押し上げられた状態が位置決め固定され、閉塞状態にある開閉体4の係止体7への係合が保持されて、この開閉体4を係合保持するラッチ体12が回動可能に取り付けられている。   The locking mechanism 6 of the locking device 1 is attached to a predetermined position spaced a predetermined distance from the front end portion 5b along the front-rear direction of the lower surface 5a of the top plate 5 toward the rear end side, and is a box-shaped case body. 11 is equipped. In this case body 11, a seismic body (not shown) that is operated by vibration and has a flat upper end surface is provided so as to be swingable. In addition, in the case body 11, the base end side as one end is in contact with the upper end surface of the seismic body indirectly. The state in which the end side is pushed up is positioned and fixed, the engagement of the open / close body 4 in the closed state with the locking body 7 is held, and the latch body 12 that engages and holds the open / close body 4 is rotatably attached. It has been.

さらに、ケース体11は、水平な底面部13を備え、この底面部13の先端には、この底面部13の先端から上方に向けて垂直に突出した平坦面部14が形成されている。この平坦面部14の上端には、この平坦面部14の上端からケース体11の先端側に向けて上方に傾斜した傾斜面部15が形成されている。さらに、この傾斜面部15の先端には、この傾斜面部15の先端から上方に向けて垂直に突出した先端面部16が形成されている。   Furthermore, the case body 11 includes a horizontal bottom surface portion 13, and a flat surface portion 14 that protrudes vertically upward from the front end of the bottom surface portion 13 is formed at the front end of the bottom surface portion 13. At the upper end of the flat surface portion 14, an inclined surface portion 15 that is inclined upward from the upper end of the flat surface portion 14 toward the distal end side of the case body 11 is formed. Furthermore, a tip end surface portion 16 that protrudes vertically upward from the tip end of the inclined surface portion 15 is formed at the tip end of the inclined surface portion 15.

そして、この先端面部16の上端縁には、この先端面部16の上端縁の幅方向の中央部が凹状に切り欠かれた形状のラッチ嵌挿口17が設けられている。このラッチ嵌挿口17は、ラッチ体12の先端側が上下方向に向けて回動可能に挿通される側面視凹状に形成されている。さらに、このラッチ嵌挿口17の下端開口縁には、ラッチ体12の下方への回動を規制するラッチ係止面18が形成されている。このラッチ係止面18は、ラッチ嵌挿口17の下端縁にケース体11の幅方向に沿って設けられている。   A latch fitting insertion opening 17 having a shape in which a central portion in the width direction of the upper end edge of the front end surface portion 16 is cut out in a concave shape is provided at the upper end edge of the front end surface portion 16. The latch insertion opening 17 is formed in a concave shape in a side view through which the distal end side of the latch body 12 is inserted so as to be rotatable in the vertical direction. Furthermore, a latch locking surface 18 that restricts the downward rotation of the latch body 12 is formed at the lower opening edge of the latch fitting insertion opening 17. The latch locking surface 18 is provided along the width direction of the case body 11 at the lower end edge of the latch fitting insertion opening 17.

さらに、これら平坦面部14、傾斜面部15および先端面部16によってケース体11の先端側である前端側を閉塞する前端面部19が構成されている。さらに、この前端面部19および底面部13それぞれの両側部には、これら先端面部19および底面部13のそれぞれに対して垂直な平坦面である両側面部21が設けられている。これら両側面部21は、所定の間隙を介して互いに平行に配設され、ケース体11の両側面を構成している。   Further, the flat surface portion 14, the inclined surface portion 15, and the front end surface portion 16 constitute a front end surface portion 19 that closes the front end side that is the front end side of the case body 11. Further, on both side portions of the front end surface portion 19 and the bottom surface portion 13, both side surface portions 21 that are flat surfaces perpendicular to the front end surface portion 19 and the bottom surface portion 13 are provided. These side surface portions 21 are arranged in parallel to each other with a predetermined gap therebetween, and constitute both side surfaces of the case body 11.

また、ケース体11の先端側の反対側である両側面部21の基端側には、これら両側面部21の基端部間と底面部13の基端部との間を閉塞する平坦な基端面部22が設けられている。そして、これら基端面部22、両側面部21および先端面部16それぞれの上端部には、これら基端面部22、両側面部21および先端面部16それぞれの上端部を水平に閉塞する上端面部23が設けられている。   Further, on the base end side of the side surface portions 21 that is opposite to the front end side of the case body 11, a flat base end surface that closes between the base end portions of the side surface portions 21 and the base end portion of the bottom surface portion 13 is provided. A portion 22 is provided. The upper end portions of the base end surface portion 22, the side surface portions 21, and the front end surface portion 16 are respectively provided with upper end surface portions 23 that horizontally close the upper end portions of the base end surface portion 22, the side surface portions 21, and the front end surface portion 16. ing.

そして、この上側面部23の幅方向の両側縁には、この上側面部23に沿って互いに相対する方向、すなわち外方に向けて水平に突出した一対のフランジ部24a,24bが一体的に形成されている。さらに、これらフランジ部24a,24bおよび上側面部23それぞれの上側部には、平坦であるとともに水平な取付面25が設けられている。この取付面25は、ケース体11の幅方向および長手方向のそれぞれに沿った水平面であるとともに、このケース体11の高さ方向に直交する平坦面である。   A pair of flange portions 24a and 24b projecting horizontally in the direction opposite to each other along the upper side surface portion 23, that is, outward, are integrally formed on both side edges in the width direction of the upper side surface portion 23. Is formed. Further, a flat and horizontal mounting surface 25 is provided on the upper side of each of the flange portions 24a, 24b and the upper side surface portion 23. The mounting surface 25 is a horizontal surface along each of the width direction and the longitudinal direction of the case body 11, and is a flat surface orthogonal to the height direction of the case body 11.

また、このケース体11の各フランジ部24a,24bには、これらフランジ部24a,24bの厚さ方向に沿って貫通したねじ挿通孔26がそれぞれ穿設されている。これらねじ挿通孔26は、ケース体11の長手方向に沿った長孔状に形成されており、各フランジ部24a,24bの長手方向の中央部に設けられている。すなわち、これらねじ挿通孔26は、取付ねじ27の先端側のねじ部28が下端側から挿入され、この取付ねじ27の基端側の頭部29が係止される大きさに形成されている。   The flange portions 24a and 24b of the case body 11 are respectively provided with screw insertion holes 26 penetrating along the thickness direction of the flange portions 24a and 24b. These screw insertion holes 26 are formed in a long hole shape along the longitudinal direction of the case body 11, and are provided in the center portion of the flange portions 24a and 24b in the longitudinal direction. That is, these screw insertion holes 26 are formed in such a size that the screw portion 28 on the distal end side of the mounting screw 27 is inserted from the lower end side and the head portion 29 on the proximal end side of the mounting screw 27 is locked. .

次いで、ラッチ体12は、前後方向を長手方向としたラッチ本体31を備えている。このラッチ本体31は、このラッチ本体31の基端側がケース体11内に収容されて、このケース体11内に設置されている感震体の上端面に間接的に当接されている。さらに、このラッチ本体31の先端には、幅方向に沿って下方に向けて突出するフック部32が形成されている。このフック部32は、感震体の揺動による、この感震体の上端面によってラッチ本体31の基端側が上方に回動した状態で位置決め固定される。   Next, the latch body 12 includes a latch body 31 whose longitudinal direction is the front-rear direction. The base of the latch body 31 is accommodated in the case body 11 and indirectly in contact with the upper end surface of the seismic body installed in the case body 11. Further, a hook portion 32 that protrudes downward along the width direction is formed at the tip of the latch body 31. The hook portion 32 is positioned and fixed in a state where the base end side of the latch body 31 is rotated upward by the upper end surface of the seismic body due to the swinging of the seismic body.

一方、係止体7は、開閉体4の裏面4aの上下方向に沿った一端である上端部4bから下方に向けて所定距離離間させた所定位置に取り付けられており、細長矩形平板状の取付板部33を備えている。この取付板部33の長手方向の両側部には、取付ねじ27のねじ部28が挿通されるねじ挿通孔34が、この取付板部33の厚さ方向に向けて貫通している。具体的に、これらねじ挿通孔34は、取付板部33の幅方向に沿った長手方向を有するとともに、取付ねじ27のねじ部28の径寸法より若干大きな幅寸法を有する長孔状に形成されている。さらに、これらねじ挿通孔34より内側の取付板部33の一側面である表面33aには、一対の支持片35が互いに平行に突設されている。これら一対の支持片35の先端間には、略円柱状の係止ピン部36が取付板部33の長手方向に沿って橋渡しした状態で取り付けられている。   On the other hand, the locking body 7 is mounted at a predetermined position spaced downward by a predetermined distance from the upper end 4b, which is one end along the vertical direction of the back surface 4a of the opening / closing body 4, and is attached in the form of an elongated rectangular flat plate. A plate portion 33 is provided. A screw insertion hole 34 through which the threaded portion 28 of the mounting screw 27 is inserted penetrates the both sides of the mounting plate portion 33 in the longitudinal direction in the thickness direction of the mounting plate portion 33. Specifically, these screw insertion holes 34 have a longitudinal direction along the width direction of the mounting plate portion 33, and are formed in a long hole shape having a width dimension slightly larger than the diameter dimension of the thread portion 28 of the mounting screw 27. ing. Further, a pair of support pieces 35 project in parallel with each other on a surface 33a which is one side surface of the mounting plate portion 33 inside the screw insertion holes 34. Between the tips of the pair of support pieces 35, a substantially cylindrical locking pin portion 36 is attached in a state of being bridged along the longitudinal direction of the attachment plate portion 33.

そして、この係止ピン部36、取付板部33および支持片35によって、上下方向に矩形状に開口した係合口37が形成されている。さらに、この係止ピン部36は、開閉体4を閉塞した状態で、ケース体11内の感震体が感震動作した際に、この感震体の上端面によるラッチ体12のラッチ本体31の基端側の押し上げによって、係合口37内に挿入されたラッチ体12のフック部32を位置決め固定して、開閉体4を係合保持、すなわち施錠させる。   The locking pin portion 36, the attachment plate portion 33, and the support piece 35 form an engagement port 37 that is opened in a rectangular shape in the vertical direction. Further, when the seismic body in the case body 11 performs a seismic motion in a state where the opening / closing body 4 is closed, the locking pin portion 36 is a latch body 31 of the latch body 12 by the upper end surface of the seismic body. By pushing up the base end side, the hook portion 32 of the latch body 12 inserted into the engagement port 37 is positioned and fixed, and the opening / closing body 4 is engaged and held, that is, locked.

さらに、係止体7の取付板部33の他側面である裏面33bは、この取付板部33の幅方向に沿った長手方向を有する細長矩形平板状の取付部としての取付プレート41の表面41aに当接されて取り付けられている。この取付プレート41は、係止体7を開閉体4の裏面4aに対して上下方向である鉛直方向に沿って調整可能に取り付けさせるものである。また、この取付プレート41は、取付板部33の幅方向に直交する長手方向に沿った長手寸法より大きな長手寸法を有するとともに、この取付板部33の幅寸法より大きな幅寸法を有している。   Further, the rear surface 33b which is the other side surface of the mounting plate portion 33 of the locking body 7 is a front surface 41a of the mounting plate 41 as an elongated rectangular flat plate mounting portion having a longitudinal direction along the width direction of the mounting plate portion 33. It is attached in contact with. The attachment plate 41 is for attaching the locking body 7 to the back surface 4a of the opening / closing body 4 so as to be adjustable along the vertical direction which is the vertical direction. Further, the mounting plate 41 has a longitudinal dimension larger than the longitudinal dimension along the longitudinal direction perpendicular to the width direction of the mounting plate part 33 and has a width dimension larger than the width dimension of the mounting plate part 33. .

そして、この取付プレート41には、取付板部33のねじ挿通孔34に連通する一対のねじ止め孔42が穿設されている。これらねじ止め孔42は、取付ねじ27のねじ部28がねじ止めされて固定される程度の内径寸法に形成されている。さらに、これらねじ止め孔42は、取付プレート41の幅方向の中央部に設けられているとともに、この取付プレート41の長手方向の中央部から等間隔に離間させた位置に設けられている。   The mounting plate 41 is provided with a pair of screwing holes 42 communicating with the screw insertion holes 34 of the mounting plate portion 33. These screw holes 42 are formed to have an inner diameter dimension such that the screw portion 28 of the mounting screw 27 is fixed by screwing. Further, the screw holes 42 are provided at the center portion in the width direction of the mounting plate 41 and at positions spaced apart from the center portion in the longitudinal direction of the mounting plate 41 at equal intervals.

また、この取付プレート41のねじ止め孔42から長手方向に沿って外側に等間隔に離間させた位置には、この取付プレート41の厚さ方向に向けて貫通したねじ挿通孔43がそれぞれ穿設されている。これらねじ挿通孔43は、取付プレート41の幅方向の中央部に設けられており、この取付プレート41を開閉体4の裏面4aに取り付けて固定させる固定ねじ44の先端側のねじ部45が表面側から挿入され、この固定ねじ44の基端側の頭部46が係止される大きさに形成されている。   Further, screw insertion holes 43 penetrating in the thickness direction of the mounting plate 41 are formed at positions spaced apart from the screwing holes 42 of the mounting plate 41 along the longitudinal direction at equal intervals. Has been. These screw insertion holes 43 are provided in the central portion of the mounting plate 41 in the width direction, and the screw portion 45 on the front end side of the fixing screw 44 that fixes the mounting plate 41 to the back surface 4a of the opening / closing body 4 is fixed on the surface. It is inserted from the side, and is formed in such a size that the head 46 on the base end side of the fixing screw 44 is locked.

さらに、この取付プレート41の裏面41bには、表面47aおよび裏面47bのそれぞれに粘着面が形成された付着手段としての矩形平板状の粘着テープ47の裏面47bが貼り付けられている。すなわち、この粘着テープ47は、係止体7を開閉体4の裏面4aに取り付ける際に、この係止体7に取り付けられている取付プレート41と開閉体4の裏面4aとが接触する所定位置、すなわち取付プレート41の裏面41bに取り付けられている。よって、この粘着テープ47は、係止体7を開閉体4の裏面4aに取り付ける際に、この係止体7側の取付プレート41の裏面41bを開閉体4の裏面4aに吸着させて結合させる吸着手段としての結合手段でもある。   Further, on the back surface 41b of the mounting plate 41, a back surface 47b of a rectangular flat plate-like adhesive tape 47 as an attaching means in which an adhesive surface is formed on each of the front surface 47a and the back surface 47b is attached. That is, the adhesive tape 47 has a predetermined position where the mounting plate 41 attached to the latching body 7 and the back surface 4a of the opening / closing body 4 come into contact when the latching body 7 is attached to the back surface 4a of the opening / closing body 4. That is, it is attached to the back surface 41b of the attachment plate 41. Therefore, the adhesive tape 47 attaches the back surface 41b of the mounting plate 41 on the side of the locking body 7 to the back surface 4a of the opening / closing body 4 when the locking body 7 is attached to the back surface 4a of the opening / closing body 4. It is also a coupling means as an adsorption means.

そして、この粘着テープ47は、取付プレート41の裏面41bを開閉体4の裏面4aに貼り付けさせて仮り固定させる。すなわち、この粘着テープ47の表面47aは、開閉体4の裏面4aの所定位置に付着されて貼り付けさせて、この開閉体4の裏面4aの所定位置に係止体7を仮り固定させる。言い換えると、この粘着テープ47は、開閉体4を閉塞動作させて、この開閉体4の裏面4aを係止体7側の取付プレート41の裏面41bに取り付ける際に、この開閉体4の裏面4aの所定位置に当接して押し付けられて付着される。   The adhesive tape 47 is temporarily fixed by attaching the back surface 41b of the mounting plate 41 to the back surface 4a of the opening / closing body 4. That is, the front surface 47a of the adhesive tape 47 is attached to and pasted at a predetermined position on the back surface 4a of the opening / closing body 4, and the locking body 7 is temporarily fixed at a predetermined position on the back surface 4a of the opening / closing body 4. In other words, the adhesive tape 47 closes the opening / closing body 4 and attaches the back surface 4a of the opening / closing body 4 to the back surface 41b of the mounting plate 41 on the locking body 7 side. It is pressed against and attached to a predetermined position.

一方、ケース体11の取付面25には、この取付面25の幅方向に沿った長手方向を有する細長矩形平板状の取付部としての取付プレート51が、この取付プレート51の下方に位置する下側面51aを当接させた状態で取り付けられている。この取付プレート51は、施錠機構6を天板5の下面5aに対して前後方向である水平方向に沿って調整可能に取り付けさせる。また、この取付プレート51は、ケース体11の取付面25の幅方向に直交する前後方向に沿った長さ寸法より大きな幅寸法を有するとともに、この取付面25の幅方向に沿った幅寸法より大きな長手寸法を有している。   On the other hand, on the mounting surface 25 of the case body 11, a mounting plate 51 as a mounting portion of an elongated rectangular flat plate having a longitudinal direction along the width direction of the mounting surface 25 is located below the mounting plate 51. It is attached with the side surface 51a in contact. The attachment plate 51 allows the locking mechanism 6 to be attached to the lower surface 5a of the top plate 5 so as to be adjustable along the horizontal direction which is the front-rear direction. Further, the mounting plate 51 has a width dimension larger than the length dimension along the front-rear direction perpendicular to the width direction of the mounting surface 25 of the case body 11, and the width dimension of the mounting surface 25 along the width direction. Has a large longitudinal dimension.

そして、この取付プレート51には、ケース体11のねじ挿通孔26に連通する一対のねじ止め孔52が穿設されている。これらねじ止め孔52は、取付ねじ27のねじ部28が挿入されてねじ止め固定される程度の内径寸法に形成されている。さらに、これらねじ止め孔52は、取付プレート51の幅方向の中央部に設けられているとともに、この取付プレート51の長手方向の中央部から等間隔に離間させた位置に設けられている。   The mounting plate 51 is provided with a pair of screw holes 52 that communicate with the screw insertion holes 26 of the case body 11. These screw holes 52 are formed to have an inner diameter dimension such that the screw portion 28 of the mounting screw 27 is inserted and fixed with screws. Further, the screw holes 52 are provided at the center portion in the width direction of the mounting plate 51 and at positions spaced apart from the center portion in the longitudinal direction of the mounting plate 51 at equal intervals.

また、この取付プレート51のねじ止め孔52から長手方向に沿って外側に等間隔に離間させた位置には、この取付プレート51の厚さ方向に向けて貫通したねじ挿通孔53それぞれが穿設されている。これらねじ挿通孔53は、取付プレート51の幅方向の中央部に設けられており、この取付プレート51を天板5の下面5aに取り付けて固定させる固定ねじ44のねじ部45が下端側から挿入され、この固定ねじ44の頭部46が係止される大きさに形成されている。そして、この取付プレート51の上方に位置する上側面51bにもまた、粘着テープ47の裏面47bが貼り付けられている。すなわち、この接着テープ47は、施錠機構6を天板5の下面5aに取り付ける際に、この施錠機構6に取り付けられている取付プレート51と天板5の下面5aとが接触する所定位置、すなわち取付プレート51の上側面51bに取り付けられている。   Further, screw insertion holes 53 penetrating in the thickness direction of the mounting plate 51 are formed at positions spaced apart from the screwing holes 52 of the mounting plate 51 along the longitudinal direction at equal intervals. Has been. These screw insertion holes 53 are provided in the central portion of the mounting plate 51 in the width direction, and a screw portion 45 of a fixing screw 44 for fixing the mounting plate 51 to the lower surface 5a of the top plate 5 is inserted from the lower end side. The head 46 of the fixing screw 44 is formed in a size that can be locked. The back surface 47b of the adhesive tape 47 is also attached to the upper side surface 51b located above the mounting plate 51. That is, when the locking mechanism 6 is attached to the lower surface 5a of the top plate 5, the adhesive tape 47 is in a predetermined position where the mounting plate 51 attached to the locking mechanism 6 and the lower surface 5a of the top plate 5 come into contact with each other. The mounting plate 51 is attached to the upper side surface 51b.

そして、この粘着テープ47は、取付プレート51の上側面51bを天板5の下面5aに貼り付けさせて仮り固定させる。すなわち、この粘着テープ47の表面47aは、天板5の下面5aの所定位置に貼り付けられる。よって、この粘着テープ47の表面47aは、天板5の下面5aの所定位置に付着されて貼り付けさせて、この天板5の下面5aの所定位置に施錠機構6を仮り固定させる。言い換えると、この粘着テープ47は、施錠装置1を移動させて、この施錠装置1の施錠機構6側の取付プレート51の上側面51bを天板5の下面5aに取り付ける際に、この天板5の下面5aの所定位置に当接して押し付けられて付着される。すなわち、この粘着テープ47は、施錠機構6を天板5の下面5aに取り付ける際に、この施錠機構6側の取付プレート51の上側面51bを天板5の下面5aに吸着させて結合させる吸着手段としての結合手段でもある。   The adhesive tape 47 is temporarily fixed by attaching the upper side surface 51b of the mounting plate 51 to the lower surface 5a of the top plate 5. That is, the surface 47a of the adhesive tape 47 is attached to a predetermined position on the lower surface 5a of the top plate 5. Therefore, the surface 47a of the adhesive tape 47 is attached to and pasted at a predetermined position on the lower surface 5a of the top plate 5, and the locking mechanism 6 is temporarily fixed at a predetermined position on the lower surface 5a of the top plate 5. In other words, the adhesive tape 47 moves the locking device 1 and attaches the top surface 51b of the mounting plate 51 on the locking mechanism 6 side of the locking device 1 to the lower surface 5a of the top plate 5 when the top plate 5 is attached. Attached by being pressed against a predetermined position of the lower surface 5a. That is, when the locking mechanism 6 is attached to the lower surface 5a of the top plate 5, the adhesive tape 47 is attached to the upper surface 51b of the mounting plate 51 on the locking mechanism 6 side by adsorbing to the lower surface 5a of the top plate 5. It is also a coupling means as a means.

一方、施錠機構6および係止体7には、この施錠機構6と係止体7との相対的な取付位置関係を確保させる施工治具としての取付治具61が取り付けられている。この取付治具61は、施錠機構6のケース体11の天板5の下面5aへの取付位置と、係止体7の開閉体4の裏面4aへの取付位置との間の相対的な取付位置関係を確保させる。言い換えると、この取付治具61は、施錠機構6と係止体7とのそれぞれを本体2の開口部3および開閉体4に対して施錠可能である相対的な取付適正位置に保持させて、これら施錠機構6のケース体11および係止体7の天板5および開閉体4への取付施工を容易にさせる。   On the other hand, an attachment jig 61 is attached to the locking mechanism 6 and the locking body 7 as a construction jig for ensuring a relative attachment position relationship between the locking mechanism 6 and the locking body 7. This mounting jig 61 is relatively mounted between the mounting position of the case body 11 of the locking mechanism 6 on the lower surface 5a of the top plate 5 and the mounting position of the locking body 7 on the back surface 4a of the opening / closing body 4. Ensure positional relationship. In other words, the mounting jig 61 holds the locking mechanism 6 and the locking body 7 in the relative mounting proper positions that can be locked to the opening 3 and the opening / closing body 4 of the main body 2. The case body 11 and the locking body 7 of the locking mechanism 6 are easily attached to the top plate 5 and the opening / closing body 4.

ここで、この取付治具61にて施錠装置1の施錠機構6と係止体7との相対的な取付位置関係を保持させた状態によってロック装置ユニットとしての施錠装置ユニット60が構成される。すなわち、この施錠装置ユニット60は、施錠装置1と取付治具61とで構成されており、これら施錠装置1の施錠機構6および係止体7それぞれによる天板5の下面5aおよび開閉体4の裏面4aへの適切な取付位置関係を取付治具61にて保持させたものである。   Here, a locking device unit 60 as a locking device unit is configured by the mounting jig 61 holding the relative mounting position relationship between the locking mechanism 6 and the locking body 7 of the locking device 1. That is, the locking device unit 60 is constituted by the locking device 1 and the mounting jig 61, and the lower surface 5 a of the top plate 5 and the opening / closing body 4 by the locking mechanism 6 and the locking body 7 of the locking device 1, respectively. An appropriate mounting position relationship with respect to the back surface 4a is held by the mounting jig 61.

さらに、この取付治具61は、例えば紙などの廃棄が容易な材質で形成されており、1枚の紙で形成された治具本体62を備えている。この治具本体62は、施錠機構6のケース体11の基端面部22から先端面部16までを覆う細長平板状の係止体保持部63を備えている。この係止体保持部63の先端側には、施錠機構6のケース体11の一方の側面部21から先端面部16および他方の側面部21までを、水平方向に沿って覆う細長平板状のフック保持部64が一体的に取り付けられている。このフック保持部64は、係止体保持部63の長手方向に対して直交する長手方向を有する細長略矩形平板状に形成されている。   Further, the mounting jig 61 is formed of a material that can be easily discarded, such as paper, and includes a jig body 62 formed of a single sheet of paper. The jig main body 62 includes an elongated flat plate-like locking body holding portion 63 that covers from the base end surface portion 22 to the front end surface portion 16 of the case body 11 of the locking mechanism 6. On the distal end side of the locking body holding portion 63, an elongated flat plate-like hook that covers from one side surface portion 21 to the distal end surface portion 16 and the other side surface portion 21 of the case body 11 of the locking mechanism 6 along the horizontal direction. A holding portion 64 is integrally attached. The hook holding portion 64 is formed in an elongated substantially rectangular flat plate shape having a longitudinal direction orthogonal to the longitudinal direction of the locking body holding portion 63.

具体的に、係止体保持部63は、施錠機構6の底面部13の外側面に対向して取り付けられる略矩形平板状の底板部65を備えている。この底板部65の長手方向である前後方向の一方である後端側には、施錠機構6の基端面部22の外側面に対向して取り付けられる略矩形平板状の基端板部67が一体的に取り付けられている。この基端板部67は、底板部65の幅寸法に等しい幅寸法を有している。   Specifically, the locking body holding portion 63 includes a bottom plate portion 65 having a substantially rectangular flat plate shape that is attached to face the outer surface of the bottom surface portion 13 of the locking mechanism 6. On the rear end side that is one of the longitudinal directions of the bottom plate portion 65, a substantially rectangular flat plate-like base end plate portion 67 attached to the outer surface of the base end surface portion 22 of the locking mechanism 6 is integrally formed. Attached. The base end plate portion 67 has a width dimension equal to the width dimension of the bottom plate portion 65.

さらに、この底板部65の前後方向の他方である前端側には、係止体7の係止ピン部36を嵌合保持する保持板部68が一体的に取り付けられている。この保持板部68は、この保持板部68の基端側が底板部65の幅寸法に等しい幅寸法に形成されており、この保持板部68の先端側が底板部65の幅寸法より小さく形成されている。すなわち、この保持板部68の先端側には、この保持板部68の先端側の両側縁がL字状に切り欠かれて係止片部69が設けられている。この係止片部69は、係止体7の係止ピン部36の長さ寸法に等しい幅寸法を有しており、この係止体7の係合口37に下方から挿入されて、この係止体7の係止ピン部36を係止して、この係止体7と施錠機構6との相対的な取付位置関係を保持させる。   Further, a holding plate portion 68 that fits and holds the locking pin portion 36 of the locking body 7 is integrally attached to the front end side that is the other side of the bottom plate portion 65 in the front-rear direction. The holding plate portion 68 is formed such that the proximal end side of the holding plate portion 68 has a width equal to the width size of the bottom plate portion 65, and the distal end side of the holding plate portion 68 is formed smaller than the width size of the bottom plate portion 65. ing. That is, on the distal end side of the holding plate portion 68, both side edges on the distal end side of the holding plate portion 68 are notched in an L shape, and an engaging piece portion 69 is provided. The locking piece 69 has a width dimension equal to the length dimension of the locking pin part 36 of the locking body 7, and is inserted into the engagement port 37 of the locking body 7 from below, The locking pin portion 36 of the stopping body 7 is locked, and the relative mounting position relationship between the locking body 7 and the locking mechanism 6 is maintained.

一方、取付治具61のフック保持部64は、施錠機構6のケース体11の前端面部19に対向して取り付けられる矩形平板状の前板部71を備えている。そして、この前板部71の中央部には、施錠機構6のラッチ体12のフック部32が挿入されて挿通される矩形状のフック挿通口72が形成されている。このフック挿通口72は、前板部71の水平方向に沿った長手方向と上下方向に沿った幅方向とのそれぞれの中央部に設けられている。さらに、この前板部71の長手方向の両側縁には、ケース体11の前端面部19と側面部21との間の角部に対向して位置する連結板部73a,73bがそれぞれ一体的に取り付けられている。これら連結板部73a,73bの水平方向に沿った一側縁には、ケース体11の側面部21に対向して取り付けられる側板部74a,74bがそれぞれ一体的に取り付けられている。   On the other hand, the hook holding portion 64 of the attachment jig 61 includes a rectangular flat plate-like front plate portion 71 attached to face the front end surface portion 19 of the case body 11 of the locking mechanism 6. A rectangular hook insertion port 72 into which the hook portion 32 of the latch body 12 of the locking mechanism 6 is inserted and inserted is formed at the center portion of the front plate portion 71. The hook insertion port 72 is provided at the center of each of the longitudinal direction along the horizontal direction of the front plate portion 71 and the width direction along the vertical direction. Further, on both side edges in the longitudinal direction of the front plate portion 71, connecting plate portions 73a and 73b located opposite to the corner portion between the front end surface portion 19 and the side surface portion 21 of the case body 11 are integrally formed, respectively. It is attached. Side plate portions 74a and 74b attached to face side portion 21 of case body 11 are integrally attached to one side edge along the horizontal direction of these connecting plate portions 73a and 73b.

そして、これら側板部74a,74bの上下方向に沿った幅方向の一側縁である上側縁の基端側には、ケース体11のフランジ部24a,24bの下面24cに当接される当接段部75が設けられている。さらに、これら当接段部75の中央部には、側面視凹状の切欠凹部76が設けられている。また、各側板部74a,74bの幅方向の他側である下側の前端側には、ケース体11の傾斜面部15に沿った折れ線部77が設けられている。さらに、これら折れ線部77より側板部74a,74bの下側には、これら側板部74a,74bの前端縁から水平方向に沿った長さ方向に沿って切り込まれてから折れ線部77の基端部までに亘って垂直に切り込まれた側面視L字状の切込部78が設けられている。   The side plate portions 74a and 74b are in contact with the base end side of the upper edge, which is one side edge in the width direction along the vertical direction, to be in contact with the lower surfaces 24c of the flange portions 24a and 24b of the case body 11. A stepped portion 75 is provided. Further, a notch recess 76 that is concave in a side view is provided at the center of the contact step 75. Further, a broken line portion 77 along the inclined surface portion 15 of the case body 11 is provided on the lower front end side which is the other side in the width direction of the side plate portions 74a and 74b. Further, below the side plate portions 74a and 74b from the broken line portion 77, the base end of the broken line portion 77 is cut from the front edge of the side plate portions 74a and 74b along the length direction along the horizontal direction. A cut portion 78 having an L-shape in a side view, which is vertically cut across the portion, is provided.

さらに、これら側板部74a,74bは、これら側板部74a,74bの折れ線部77から切込部78までの部分が保持片部79として形成されている。そして、これら保持片部79は、これら保持片部79を折れ線部77に沿って内側に折り返すことによって、ケース体11の傾斜面部15の外側面に対向して位置するように構成されている。さらに、各側板部74a,74b下側縁から切込部78までの間の細長帯状の連結片部81の先端部が、係止体保持部63の保持板部68の基端側の両側縁に一体的に接続されている。   Further, the side plate portions 74a and 74b are formed as holding piece portions 79 from the broken line portions 77 to the cut portions 78 of the side plate portions 74a and 74b. The holding piece portions 79 are configured to be opposed to the outer surface of the inclined surface portion 15 of the case body 11 by folding the holding piece portions 79 inward along the broken line portion 77. Further, the distal end portion of the elongated strip-shaped connecting piece portion 81 between the lower side edge of each side plate portion 74a, 74b and the notch portion 78 has both side edges on the proximal end side of the holding plate portion 68 of the locking body holding portion 63. Are connected integrally.

ここで、これら連結片部81は、係止体7側の取付プレート41の裏面41bに貼り付けられている粘着テープ47の表面47aによる開閉体4の裏面4aへの粘着力より小さな力で切断、すなわち破断される程度の細長帯状に形成されている。よって、これら連結片部81は、開閉体4の開動作の際に作用する外力によってちぎれて切断されて破断され、取付治具61を介した係止体7と施錠機構6との間の保持が解除されるように構成されている。   Here, these connecting piece portions 81 are cut with a force smaller than the adhesive force to the back surface 4a of the opening / closing body 4 by the surface 47a of the adhesive tape 47 affixed to the back surface 41b of the mounting plate 41 on the locking body 7 side. That is, it is formed in the shape of an elongated strip that can be broken. Therefore, these connecting piece portions 81 are torn off and broken by an external force that acts during the opening operation of the opening / closing body 4 and is held between the locking body 7 and the locking mechanism 6 via the mounting jig 61. Is configured to be released.

さらに、各側板部74a,74bそれぞれの後端側である基端側の下端縁には、これら側板部74a,74bの基端側の下端縁の角部が水平方向および垂直方向に沿ったL字状に切り欠かれた切欠段部82が設けられている。   Further, at the lower end edge of the base end side which is the rear end side of each side plate portion 74a, 74b, the corner portion of the lower end edge on the base end side of these side plate portions 74a, 74b is L along the horizontal direction and the vertical direction. A notch step portion 82 that is notched in a letter shape is provided.

そして、治具本体62は、この治具本体62のフック保持部64のフック挿通口72に施錠装置1のラッチ体12のフック部32を内側から挿入させて突出させた状態で、このフック保持部64の側板部74a,74bの当接段部75をケース体11のフランジ部24a,24bの下面24cに当接させつつ、これら側板部74a,74bをケース体11の側面部21に対向させて取り付けられている。また、この治具本体62は、この治具本体62の係止体保持部63の底板部65の上側面をケース体11の底面部13の外側面に当接させつつ、係止体保持部63の基端板部67を上方に折り曲げて、この係止体保持部63の基端板部67の上側面をケース体11の基端面部22の外側面に当接させた状態で取り付けられている。さらに、この治具本体62は、この治具本体62のフック保持部64の保持片部79を折れ線部77に沿って内側に折り込まれて取り付けられている。   Then, the jig body 62 holds the hook in a state in which the hook portion 32 of the latch body 12 of the locking device 1 is inserted from the inside into the hook insertion opening 72 of the hook holding portion 64 of the jig body 62 and protrudes. The side plate portions 74a and 74b are opposed to the side surface portion 21 of the case body 11 while the contact step portions 75 of the side plate portions 74a and 74b of the portion 64 are in contact with the lower surfaces 24c of the flange portions 24a and 24b of the case body 11. Attached. In addition, the jig main body 62 is configured so that the upper surface of the bottom plate portion 65 of the locking body holding portion 63 of the jig main body 62 is brought into contact with the outer surface of the bottom surface portion 13 of the case body 11 while The base end plate portion 67 of 63 is bent upward, and the upper end surface of the base end plate portion 67 of the locking body holding portion 63 is attached in contact with the outer surface of the base end surface portion 22 of the case body 11. ing. Further, the jig main body 62 is attached by folding the holding piece portion 79 of the hook holding portion 64 of the jig main body 62 inward along the broken line portion 77.

さらに、この治具本体62は、この治具本体62のフック保持部64の一方の側板部74aと他方の側板部74bとの間に、細長帯状のシール体としての粘着テープである固定テープ83の両側部が貼り付けられ、この固定テープ83の内側面83aの中央部が治具本体62の係止体保持部63の基端板部67の外側面に貼り付けられて、このケース体11に固定されている。ここで、この固定テープ83の外側面83bには、施錠装置1の取付後の取付治具61の取り外しを容易にすることを目的として、例えば「施工後にテープをはがして下さい。」などと印字されている。さらに、この固定テープは、例えば紙などの廃棄が容易な材質で形成され、具体的に1枚の紙で形成されている。   Further, the jig main body 62 is a fixing tape 83 which is an adhesive tape as a strip-like seal body between one side plate portion 74a and the other side plate portion 74b of the hook holding portion 64 of the jig main body 62. The center part of the inner side surface 83a of the fixing tape 83 is affixed to the outer side surface of the proximal end plate part 67 of the locking body holding part 63 of the jig main body 62, and the case body 11 is attached. It is fixed to. Here, for the purpose of facilitating the removal of the mounting jig 61 after the locking device 1 is mounted, for example, “Please remove the tape after construction” is printed on the outer surface 83b of the fixing tape 83. Has been. Further, the fixing tape is formed of a material that can be easily discarded, such as paper, and is specifically formed of one sheet of paper.

また、この治具本体62は、この治具本体62の係止体保持部63の係止片部69と施錠機構6のラッチ体12のフック部32との間に係止体7の係止ピン部36が挿入されて取り付けられている。そして、この治具本体62は、係止体7の係止ピン部36が施錠機構6のラッチ体12のフック部32に係止され、この係止体7と施錠機構6と相対的な取付位置関係が保持された状態が、係止体保持部63の係止片部69とラッチ体12のフック部32との間で位置決めされて固定されている。   In addition, the jig body 62 has a locking body 7 locked between the locking piece 69 of the locking body holding portion 63 of the jig body 62 and the hook portion 32 of the latch body 12 of the locking mechanism 6. A pin portion 36 is inserted and attached. In the jig body 62, the locking pin portion 36 of the locking body 7 is locked to the hook portion 32 of the latch body 12 of the locking mechanism 6, and the locking body 7 and the locking mechanism 6 are attached relative to each other. The state in which the positional relationship is held is positioned and fixed between the locking piece portion 69 of the locking body holding portion 63 and the hook portion 32 of the latch body 12.

次に、上記第1の実施の形態の施錠装置の取付施工動作について説明する。   Next, the mounting construction operation of the locking device of the first embodiment will be described.

まず、係止体7の取付板部33の裏面33bに取付プレート41の表面41aを当接させて、この取付プレート41のねじ止め孔42を取付板部33のねじ挿通孔34にそれぞれ連通させる。この状態で、この取付板部33の各ねじ挿通孔34の表面側から取付ねじ27のねじ部28をそれぞれ挿入させて、これら取付ねじ27のねじ部28を取付プレート41のねじ止め孔42にねじ止めして、係止体7の取付板部33の裏面33b側に取付プレート41を位置決め固定させる。   First, the front surface 41a of the mounting plate 41 is brought into contact with the back surface 33b of the mounting plate portion 33 of the locking body 7, and the screwing holes 42 of the mounting plate 41 are communicated with the screw insertion holes 34 of the mounting plate portion 33, respectively. . In this state, the screw portion 28 of the mounting screw 27 is inserted from the surface side of each screw insertion hole 34 of the mounting plate portion 33, and the screw portion 28 of the mounting screw 27 is inserted into the screw fixing hole 42 of the mounting plate 41. The mounting plate 41 is positioned and fixed on the back surface 33b side of the mounting plate portion 33 of the locking body 7 by screwing.

また、施錠機構6の取付面25上に取付プレート51の下側面51aを当接させて、この取付プレート51のねじ止め孔52を施錠機構6のねじ挿通孔26にそれぞれ連通させる。この状態で、この施錠機構6のフランジ部24a,24bの各ねじ挿通孔26の下方から取付ねじ27のねじ部28をそれぞれ挿入させて、これら取付ねじ27のねじ部28を取付プレート51のねじ止め孔52にねじ止めして、施錠機構6の取付面25上に取付プレート51を位置決め固定させる。   Further, the lower surface 51 a of the mounting plate 51 is brought into contact with the mounting surface 25 of the locking mechanism 6, and the screwing holes 52 of the mounting plate 51 are communicated with the screw insertion holes 26 of the locking mechanism 6, respectively. In this state, the screw portions 28 of the mounting screws 27 are respectively inserted from below the screw insertion holes 26 of the flange portions 24a and 24b of the locking mechanism 6, and the screw portions 28 of the mounting screws 27 are screwed on the mounting plate 51. The mounting plate 51 is positioned and fixed on the mounting surface 25 of the locking mechanism 6 by screwing into the locking hole 52.

さらに、これら施錠機構6および係止体7のそれぞれに取り付けられている取付プレート41の裏面41bおよび取付プレート51の上側面51bのそれぞれに粘着テープ47の裏面47bの粘着面を当接させて、これら粘着テープ47を貼り付ける。   Further, the adhesive surface of the back surface 47b of the adhesive tape 47 is brought into contact with the back surface 41b of the mounting plate 41 and the upper side surface 51b of the mounting plate 51 attached to the locking mechanism 6 and the locking body 7, respectively. These adhesive tapes 47 are affixed.

次いで、これら施錠機構6と係止体7との間に取付治具61を取り付けて、これら施錠機構6と係止体7との施錠可能な相対的取付位置関係を取付治具61にて保持させる。   Next, an attachment jig 61 is attached between the locking mechanism 6 and the locking body 7, and the relative mounting position relationship between the locking mechanism 6 and the locking body 7 can be held by the mounting jig 61. Let

この後、この取付治具61にて施錠機構6と係止体7との施錠可能な相対的取付位置関係が保持されている施錠装置1に取り付けられた係止体7側の取付プレート41の裏面41bを本体2の開口部3の開口縁に沿わせた状態で、図2に示すように、これら係止体7および取付治具61とともに一体的に施錠装置1の施錠機構6側の取付プレート51の上側面51bが本体2の開口部3の天板5の下面5aに当接するまで、開口部3の開口縁に沿って上方に移動させる。   Thereafter, the mounting plate 41 on the side of the locking body 7 attached to the locking device 1 in which the relative mounting position relationship between the locking mechanism 6 and the locking body 7 is held by the mounting jig 61 is maintained. As shown in FIG. 2, with the back surface 41b along the opening edge of the opening 3 of the main body 2, the locking device 7 and the mounting jig 61 are integrally mounted on the locking mechanism 6 side as shown in FIG. The plate 51 is moved upward along the opening edge of the opening 3 until the upper surface 51b of the plate 51 contacts the lower surface 5a of the top plate 5 of the opening 3 of the main body 2.

このとき、この施錠装置1の施錠機構6側の取付プレート51の上側面51bに取り付けられている粘着テープ47によって、この取付プレート51が本体2の天板5の下面5aの所定位置に貼り付いて仮り固定される。   At this time, the mounting plate 51 is attached to a predetermined position on the lower surface 5a of the top plate 5 of the main body 2 by the adhesive tape 47 attached to the upper side surface 51b of the mounting plate 51 on the locking mechanism 6 side of the locking device 1. Temporarily fixed.

この状態で、この施錠装置1の施錠機構6側の取付プレート51のねじ挿通孔53のそれぞれに固定ねじ44のねじ部45を挿通させて、これら固定ねじ44のねじ部45を天板5の下面5aにねじ止めして、この施錠装置1の施錠機構6を本体2の天板5の下面5aの所定位置に位置決め固定させる。   In this state, the screw portions 45 of the fixing screws 44 are inserted into the screw insertion holes 53 of the mounting plate 51 on the locking mechanism 6 side of the locking device 1, and the screw portions 45 of the fixing screws 44 are inserted into the top plate 5. The locking mechanism 6 of the locking device 1 is positioned and fixed at a predetermined position on the lower surface 5a of the top plate 5 of the main body 2 by screwing to the lower surface 5a.

この後、図3に示すように、開閉体4の裏面4aが施錠装置1の係止体7側の取付プレート41の裏面41bに当接するまで開閉体4を閉動作させて移動させて、この開閉体4にて本体2の開口部3を閉塞させる。   Thereafter, as shown in FIG. 3, the opening / closing body 4 is closed and moved until the back surface 4a of the opening / closing body 4 contacts the back surface 41b of the mounting plate 41 on the locking body 7 side of the locking device 1, The opening 3 of the main body 2 is closed by the opening / closing body 4.

このとき、この施錠装置1の係止体7側の取付プレート41の裏面41bに取り付けられている粘着テープ47によって、この取付プレート41が開閉体4の裏面4aの所定位置に貼り付いて仮り固定される。   At this time, the mounting plate 41 is attached to a predetermined position on the back surface 4a of the opening / closing body 4 by the adhesive tape 47 attached to the back surface 41b of the mounting plate 41 on the side of the locking body 7 of the locking device 1 and temporarily fixed. Is done.

この状態で、図4に示すように、この開閉体4を開放動作させて、この開閉体4の開放動作の際の外力にて取付治具61の連結片部81のそれぞれを切断させて破断させて、この開閉体4に取り付けられている係止体7による施錠機構6および取付治具61との係合を解除させる。   In this state, as shown in FIG. 4, the opening / closing body 4 is opened, and each of the connecting piece portions 81 of the mounting jig 61 is cut by an external force when the opening / closing body 4 is opened. Thus, the engagement of the locking mechanism 7 and the mounting jig 61 by the locking body 7 attached to the opening / closing body 4 is released.

このとき、この開閉体4の裏面4aに係止体7が粘着テープ47にて貼り付けられて仮り固定されていることから、この開閉体4とともに係止体7が移動して、施錠機構6のラッチ体12のフック部32による係合が解除される。   At this time, since the locking body 7 is affixed to the back surface 4a of the opening / closing body 4 with the adhesive tape 47 and temporarily fixed, the locking body 7 moves together with the opening / closing body 4 to lock the locking mechanism 6. The engagement of the latch body 12 by the hook portion 32 is released.

さらに、この開閉体4を開動作させた状態で、図5に示すように、この施錠機構6に貼り付けられている固定テープ83を、この施錠機構6から剥がして取り外すとともに、この施錠機構6のフック部32から治具本体62のフック挿通口72を取り外して、この治具本体62を施錠機構6から取り外す。   Further, with the opening / closing body 4 opened, the fixing tape 83 attached to the locking mechanism 6 is removed from the locking mechanism 6 and removed as shown in FIG. The hook insertion opening 72 of the jig main body 62 is removed from the hook portion 32 of this, and the jig main body 62 is removed from the locking mechanism 6.

次いで、係止体7側の取付プレート41のねじ挿通孔43のそれぞれに固定ねじ44のねじ部45を挿通させて、これら固定ねじ44のねじ部45を開閉体4の裏面4aにねじ止めして、この係止体7を開閉体4の裏面4aの所定位置に位置決め固定させて施錠装置1の取付作業を完了させる。   Next, the screw portions 45 of the fixing screws 44 are inserted into the screw insertion holes 43 of the mounting plate 41 on the locking body 7 side, and the screw portions 45 of the fixing screws 44 are screwed to the back surface 4 a of the opening / closing body 4. Thus, the locking body 7 is positioned and fixed at a predetermined position on the back surface 4a of the opening / closing body 4 to complete the mounting operation of the locking device 1.

さらに、この施錠装置1の施錠機構6および係止体7の取付位置の微調整が必要な場合には、これら施錠機構6および係止体7のそれぞれに取り付けられている取付プレート41,51のねじ止め孔42,52にねじ止めされている取付ねじ27を随時緩めて、これら取付プレート41,51のねじ止め孔42,52の長手方向に沿って、施錠機構6を前後方向に沿って調整移動するとともに、係止体7を上下方向に沿って調整移動する。   Further, when it is necessary to finely adjust the mounting positions of the locking mechanism 6 and the locking body 7 of the locking device 1, the mounting plates 41 and 51 mounted on the locking mechanism 6 and the locking body 7 respectively. The mounting screws 27 screwed in the screw holes 42, 52 are loosened at any time, and the locking mechanism 6 is adjusted along the longitudinal direction of the screw holes 42, 52 of the mounting plates 41, 51 along the longitudinal direction. While moving, the locking body 7 is adjusted and moved along the vertical direction.

次に、上記第1の実施の形態の施錠装置の作用について説明する。   Next, the operation of the locking device of the first embodiment will be described.

まず、開閉体4を非震動時に閉操作すると、係止体7の係止ピン部36でラッチ体12のフック部32が上方に押し上げられて回動する。   First, when the opening / closing body 4 is closed during non-vibration, the hook portion 32 of the latch body 12 is pushed upward by the locking pin portion 36 of the locking body 7 to rotate.

この後、ラッチ体12のフック部32が係止体7の係止ピン部36を乗り越えると、このフック部32が自重にて下方に回動して、係止体7の係合口37内に挿入されて嵌合する。   Thereafter, when the hook portion 32 of the latch body 12 gets over the locking pin portion 36 of the locking body 7, the hook portion 32 rotates downward under its own weight and enters the engagement port 37 of the locking body 7. Inserted and mated.

さらに、閉塞された開閉体4を非震動時に開操作すると、係止体7の係止ピン部36がラッチ体12のフック部32を上方に押し上げて回動させる。   Further, when the closed opening / closing body 4 is opened during non-vibration, the locking pin portion 36 of the locking body 7 pushes the hook portion 32 of the latch body 12 upward to rotate.

この後、このフック部32が係止ピン部36を乗り越え、このフック部32が自重にてケース体11のラッチ係止面18に当接するまで下方に回動する。   Thereafter, the hook portion 32 gets over the locking pin portion 36 and rotates downward until the hook portion 32 comes into contact with the latch locking surface 18 of the case body 11 by its own weight.

この結果、非震動時に開閉体4を自由に開閉動作できる。   As a result, the opening / closing body 4 can be freely opened and closed during non-vibration.

次いで、本体2の開口部3を開閉体4で閉塞した状態で、地震などの震動が発生して、感震体が感震動作により揺動すると、この感震体が常体姿勢から所定の傾斜角度に傾斜した感震姿勢に変化する。   Next, when a vibration such as an earthquake occurs with the opening 3 of the main body 2 closed by the opening / closing body 4 and the seismic body is swung by a seismic motion, the seismic body moves from a normal posture to a predetermined position. It changes to a seismic posture inclined at an inclination angle.

このとき、この感震体の感震動作で、この感震体の上端面が揺動する。   At this time, the seismic motion of the seismic body causes the upper end surface of the seismic body to swing.

そして、この感震体の上端面の揺動によってラッチ体12のラッチ本体31の基端側が押し上げられた状態が間接的に固定され、このラッチ体12のフック部32による係止体7の係止ピン部36への係止が固定されて、本体2の開口部3を開閉体4にて閉塞した状態が施錠される。   The state in which the base end side of the latch body 31 of the latch body 12 is pushed up by the swing of the upper end surface of the seismic body is indirectly fixed, and the engagement body 7 is engaged by the hook portion 32 of the latch body 12. The state where the locking to the stop pin portion 36 is fixed and the opening 3 of the main body 2 is closed by the opening / closing body 4 is locked.

また、本体2の開口部3が開閉体4にて施錠された状態で、感震体が震動を感知しなくなると、この感震体が姿勢変化した状態から非感震動作にて常体姿勢に復帰する。   In addition, when the seismic body no longer senses vibration while the opening 3 of the main body 2 is locked by the opening / closing body 4, the seismic body changes its posture from the changed posture to the normal posture by the non-seismic motion. Return to.

したがって、この感震体の常体姿勢への復帰によって、この感震体の上端面によるラッチ体12のラッチ本体31の基端側が押し上げられた状態の固定が解除されるので、このラッチ体12が回動可能となる。   Therefore, when the seismic body is returned to the normal posture, the upper end surface of the seismic body releases the latch body 12 in the state where the base end side of the latch body 31 is pushed up. Can be rotated.

よって、ラッチ体12のフック部32と係止体7の係止ピン部36との係合保持が解除可能となるので、開閉体4を解錠できるから、この開閉体4を自由に開閉動作できる。   Therefore, since the engagement holding between the hook portion 32 of the latch body 12 and the locking pin portion 36 of the locking body 7 can be released, the opening / closing body 4 can be unlocked, so that the opening / closing body 4 can be freely opened and closed. it can.

上述したように、上記第1の実施の形態によれば、施錠機構6と係止体7との施錠可能な相対的取付位置関係を取付治具61にて保持する構成とした。このため、この取付治具61にて施錠機構6および係止体7の施錠可能な相対的取付位置関係を保持したままの施錠装置ユニット60の状態で、この施錠機構6を本体2の天板5の下面5aに取り付けてから、この本体2の開口部3を開閉体4にて閉塞させることによって、この開閉体4の裏面4aの所定位置に係止体7が取り付けられる。よって、この施錠機構6を本体2の天板5の下面5aの適正位置に取り付けることができるとともに、係止体7を開閉体4の裏面4aの適正位置に取り付けることができる。   As described above, according to the first embodiment, the mounting jig 61 holds the lockable relative mounting position relationship between the locking mechanism 6 and the locking body 7. For this reason, the locking mechanism 6 is mounted on the top plate of the main body 2 in the state of the locking device unit 60 while maintaining the relative mounting position relationship in which the locking mechanism 6 and the locking body 7 can be locked. After being attached to the lower surface 5a of 5, the opening 3 of the main body 2 is closed with the opening / closing body 4, whereby the locking body 7 is attached to a predetermined position on the back surface 4a of the opening / closing body 4. Therefore, the locking mechanism 6 can be attached to an appropriate position on the lower surface 5 a of the top plate 5 of the main body 2, and the locking body 7 can be attached to an appropriate position on the back surface 4 a of the opening / closing body 4.

したがって、これら施錠機構6および係止体7のそれぞれを天板5の下面5aおよび開閉体4の裏面4aそれぞれの適正位置に容易かつ確実に取り付けることができる。すなわち、これら施錠機構6および係止体7の施錠機能を最大限に発揮できる状態である最適位置に、これら施錠機構6および係止体7のそれぞれを簡単かつ確実に取り付けることができる。よって、これら施錠機構6および係止体7を取り付ける際の位置合わせ作業が不要になるので、これら施錠機構6および係止体7の本体2および開閉体4への取り付け作業が容易になるから、施錠装置1の取り付け施工性を向上できる。   Therefore, each of the locking mechanism 6 and the locking body 7 can be easily and reliably attached to the appropriate positions of the lower surface 5a of the top plate 5 and the back surface 4a of the opening / closing body 4, respectively. That is, each of the locking mechanism 6 and the locking body 7 can be easily and reliably attached to the optimum position where the locking function of the locking mechanism 6 and the locking body 7 can be maximized. Therefore, since the alignment operation | work at the time of attaching these locking mechanism 6 and the latching body 7 becomes unnecessary, since the mounting operation to the main body 2 and the opening / closing body 4 of these locking mechanism 6 and the latching body 7 becomes easy, The installation workability of the locking device 1 can be improved.

また、この施錠装置1の係止体7の係止ピン部36と取付治具61の治具本体62の係止片部69との係止を保持する連結片部81を、開閉体4の開動作の際に作用する力によって容易に破断される構成とした。このため、この施錠装置1の施錠機構6および係止体7それぞれの本体2および開閉体4への取り付けが完了した後に、この開閉体4にて本体2の開口部3を一度閉じた状態から、この開閉体4を開動作させることによって、治具本体62の連結片部81が破断されて、この治具本体62の係止片部69による係止体7の係止ピン部36への係合保持が解除される。   Further, the connecting piece portion 81 that holds the locking pin portion 36 of the locking body 7 of the locking device 1 and the locking piece portion 69 of the jig main body 62 of the mounting jig 61 is connected to the opening / closing body 4. It was set as the structure broken easily by the force which acts in the case of opening operation. For this reason, after the attachment of the locking mechanism 6 and the locking body 7 of the locking device 1 to the main body 2 and the opening / closing body 4 is completed, the opening 3 of the main body 2 is once closed by the opening / closing body 4. When the opening / closing body 4 is opened, the connecting piece portion 81 of the jig body 62 is broken, and the locking piece portion 69 of the jig body 62 connects to the locking pin portion 36 of the locking body 7. The engagement is released.

したがって、取付治具61を用いて施錠装置1の施錠機構6および係止体7のそれぞれを本体2および開閉体4に取り付けた状態から、この開閉体4を開動作することが可能となるので、この取付治具61を用いて施錠機構6および係止体7を取り付けた後の状態で開閉体4を通常通り開閉動作できる。   Therefore, the opening / closing body 4 can be opened from the state where the locking mechanism 6 and the locking body 7 of the locking device 1 are attached to the main body 2 and the opening / closing body 4 using the mounting jig 61, respectively. The opening / closing body 4 can be opened and closed as usual in a state after the locking mechanism 6 and the locking body 7 are attached using the attachment jig 61.

このとき、開閉体4の開動作の際に係止体7の係止ピン部36と治具本体62と係止片部69との間に作用する外力によって、取付治具61の治具本体62の連結片部81が容易に破断されて、係止体7が開閉体4とともに移動する構成とした。この結果、この治具本体62の構造が複雑となることを防止でき、この治具本体62の構造を簡単にできるので、この治具本体62の製造コストを抑制でき、この治具本体62の製造性を向上できる。さらに、この治具本体62および固定テープ83のそれぞれを紙で形成したことにより、これら治具本体62および固定テープ83の製造コストをさらに削減できるとともに、これら治具本体62および固定テープ83の使用後の処分を容易にできる。同時に、この治具本体62による係止体7の保持の解除を、この治具本体62の連結片部81の破断とする場合に、これら連結片部81をより小さい力で破断できるので、この治具本体62の取付施工性をより向上できる。   At this time, the jig body of the mounting jig 61 is applied by an external force acting between the locking pin portion 36 of the locking body 7, the jig main body 62, and the locking piece portion 69 when the opening / closing body 4 is opened. The 62 connecting piece portions 81 are easily broken, and the locking body 7 moves together with the opening / closing body 4. As a result, the structure of the jig body 62 can be prevented from becoming complicated, and the structure of the jig body 62 can be simplified, so that the manufacturing cost of the jig body 62 can be suppressed. Manufacturability can be improved. Furthermore, by forming each of the jig body 62 and the fixing tape 83 from paper, the manufacturing cost of the jig body 62 and the fixing tape 83 can be further reduced, and the use of the jig body 62 and the fixing tape 83 can be reduced. Later disposal can be done easily. At the same time, when releasing the holding of the locking body 7 by the jig body 62 is to break the connecting piece portion 81 of the jig body 62, the connecting piece portion 81 can be broken with a smaller force. The installation workability of the jig body 62 can be further improved.

さらに、この施錠装置1の施錠機構6が天板5の下面5aに接触する位置、すなわちこの施錠機構6の取付面25に取り付けた取付プレート51の上側面51bと、係止体7が開閉体4の裏面4aに接触する位置、すなわち係止体7の取付板部33の裏面33bに取り付けた取付プレート41の裏面41bとのそれぞれに粘着テープ47を取り付ける構成とした。この結果、これら施錠機構6および係止体7を天板5の下面5aおよび開閉体4の裏面4aに取り付ける際に、これら施錠機構6に取り付けられている取付プレート51の上側面51bや係止体7に取り付けられている取付プレート41の裏面41bを、天板5の下面5aや開閉体4の裏面4aに接触させて押し付けるだけで、これら施錠機構6および係止体7が粘着テープ47の粘着力によって天板5の下面5aや開閉体4の裏面4aに貼り付いて取り付けられるとともに位置合わせされる。よって、これら施錠機構6および係止体7のそれぞれを天板5の下面5aや開閉体4の裏面4aに仮り固定できる。   Furthermore, the position where the locking mechanism 6 of the locking device 1 contacts the lower surface 5a of the top plate 5, that is, the upper side surface 51b of the mounting plate 51 mounted on the mounting surface 25 of the locking mechanism 6, and the locking body 7 are the opening / closing body. 4, the adhesive tape 47 is attached to each of the positions contacting the back surface 4 a, that is, the back surface 41 b of the mounting plate 41 attached to the back surface 33 b of the mounting plate portion 33 of the locking body 7. As a result, when the locking mechanism 6 and the locking body 7 are attached to the lower surface 5a of the top plate 5 and the back surface 4a of the opening / closing body 4, the upper side surface 51b of the mounting plate 51 attached to the locking mechanism 6 and the locking By simply pressing the back surface 41b of the mounting plate 41 attached to the body 7 against the lower surface 5a of the top plate 5 or the back surface 4a of the opening / closing body 4, the locking mechanism 6 and the locking body 7 are attached to the adhesive tape 47. The adhesive is attached to and attached to the lower surface 5a of the top plate 5 and the back surface 4a of the opening / closing body 4 by adhesion. Therefore, each of the locking mechanism 6 and the locking body 7 can be temporarily fixed to the lower surface 5 a of the top plate 5 and the back surface 4 a of the opening / closing body 4.

したがって、これら施錠機構6および係止体7のそれぞれが仮り固定された状態で、これら施錠機構6および係止体7に取り付けられている取付プレート41,51のねじ挿通孔43,53に固定ねじ44のねじ部45を挿入して、これら固定ねじ44を天板5の下面5aや開閉体4の裏面4aにねじ止めして位置決め固定することによって、これら施錠機構6および係止体7を本固定できるので、これら施錠機構6および係止体7の取付施工性を安価な方法で確実に向上できる。   Therefore, in a state where the locking mechanism 6 and the locking body 7 are temporarily fixed, the fixing screws are inserted into the screw insertion holes 43 and 53 of the mounting plates 41 and 51 attached to the locking mechanism 6 and the locking body 7. The screw mechanism 45 is inserted and the fixing screws 44 are screwed to the lower surface 5a of the top plate 5 and the back surface 4a of the opening / closing body 4 to be positioned and fixed, whereby the locking mechanism 6 and the locking body 7 are fixed. Since it can fix, the attachment construction property of these locking mechanism 6 and the latching body 7 can be improved reliably by an inexpensive method.

また、施錠機構6のねじ挿通孔26を前後方向に沿った長孔状に形成するとともに、係止体7のねじ挿通孔34を上下方向に沿った長孔状に形成した。この結果、これら施錠機構6および係止体7のそれぞれを天板5の下面5aおよび開閉体4の裏面4aに取り付けてから、これら施錠機構6および係止体7に取り付けられている取付プレート41,51のねじ止め孔42,52にねじ止めされている取付ねじ27を緩めることによって、各ねじ挿通孔26,34の長さ寸法の範囲で、施錠機構6を水平方向に沿った前後方向に移動できるとともに、係止体7を鉛直方向に沿った上下方向に移動できる。したがって、これら施錠機構6および係止体7を天板5および開閉体4に取り付けた状態で、これら施錠機構6および係止体7を微調整できるから、これら施錠機構6および係止体7の取付後の取付位置を修正できる。   Further, the screw insertion hole 26 of the locking mechanism 6 is formed in a long hole shape along the front-rear direction, and the screw insertion hole 34 of the locking body 7 is formed in a long hole shape along the vertical direction. As a result, the locking mechanism 6 and the locking body 7 are respectively attached to the lower surface 5a of the top plate 5 and the back surface 4a of the opening / closing body 4, and then the mounting plate 41 attached to the locking mechanism 6 and the locking body 7. , 51 by loosening the mounting screws 27 screwed into the screw holes 42, 52, the locking mechanism 6 can be moved in the longitudinal direction along the horizontal direction within the range of the length of each screw insertion hole 26, 34. While being able to move, the latching body 7 can be moved in the vertical direction along the vertical direction. Therefore, since the locking mechanism 6 and the locking body 7 can be finely adjusted with the locking mechanism 6 and the locking body 7 attached to the top plate 5 and the opening / closing body 4, the locking mechanism 6 and the locking body 7 can be adjusted. The mounting position after mounting can be corrected.

なお、上述した施錠装置1の取り付け施工動作において、予め工場などで取付治具61にて施錠機構6と係止体7とを施錠可能な相対的取付位置関係が保持されるように組み立てておけば、施工現場で直ちに施錠機構6および係止体7の施工ができるので、これら施錠機構6および係止体7の取付施工性をさらに向上できる。   In addition, in the mounting construction operation of the locking device 1 described above, it can be assembled in advance at a factory or the like so that the relative mounting position relationship in which the locking mechanism 6 and the locking body 7 can be locked by the mounting jig 61 is maintained. Since the locking mechanism 6 and the locking body 7 can be immediately constructed at the construction site, the mounting workability of the locking mechanism 6 and the locking body 7 can be further improved.

また、上記第1の実施の形態では、施錠機構6と取付プレート51との間や係止体7と取付プレート41との間で移動でき、これら施錠機構6および係止体7の取付位置を修正できる構成としたが、これら取付プレート41,51を省略し、これら施錠機構6および係止体7に粘着テープ47を直接取り付けてもよい。この場合、取付ねじ27の代わりに固定ねじ44を施錠機構6および係止体7のねじ挿通孔26,43に挿入させて、これら施錠機構6および係止体7を天板5や開閉体4に直接ねじ止めして位置決め固定させる。   Moreover, in the said 1st Embodiment, it can move between the locking mechanism 6 and the attachment plate 51, and between the latching body 7 and the attachment plate 41, and the attachment position of these locking mechanism 6 and the latching body 7 is set. Although the configuration can be modified, the attachment plates 41 and 51 may be omitted, and the adhesive tape 47 may be directly attached to the locking mechanism 6 and the locking body 7. In this case, a fixing screw 44 is inserted into the screw insertion holes 26 and 43 of the locking mechanism 6 and the locking body 7 instead of the mounting screw 27, and the locking mechanism 6 and the locking body 7 are inserted into the top plate 5 and the opening / closing body 4. Fix the position directly by screwing to.

さらに、上記第1の実施の形態では、係止体7とともに取付治具61に保持された施錠装置1の施錠機構6を本体2の天板5の下面5aに取り付ける際に、この施錠装置1の係止体7に取り付けられている取付プレート41の裏面41bを開口部3の開口縁3aに沿わせた状態で、この施錠装置1を上方に移動させる構成としたが、図7に示す第2の実施の形態のように、施錠機構6の天板5の下面5aの開口縁3aからの奥行き方向の適正取付位置を位置決めできる当接片部85を取付治具61の治具本体62に設けることもできる。   Further, in the first embodiment, when the locking mechanism 6 of the locking device 1 held by the mounting jig 61 together with the locking body 7 is attached to the lower surface 5a of the top plate 5 of the main body 2, the locking device 1 is used. The locking device 1 is configured to move upward in a state where the back surface 41b of the mounting plate 41 attached to the locking body 7 is aligned with the opening edge 3a of the opening 3, but the first embodiment shown in FIG. As in the second embodiment, the contact piece 85 that can position the proper mounting position in the depth direction from the opening edge 3 a of the lower surface 5 a of the top plate 5 of the locking mechanism 6 is provided on the jig body 62 of the mounting jig 61. It can also be provided.

そして、この当接片部85は、治具本体62のフック保持部64の前板部71の幅方向の一側縁である上側縁に一体的に設けられている。また、この当接片部85は、治具本体62を施錠機構6に取り付けた状態で、この施錠機構6の先端面部16の上端縁から水平に先端側に突出した位置決め片部としての細長矩形状の水平片部86を備えている。この水平片部86は、施錠機構6の天板5の下面5aの開口縁3aから奥行き方向に沿った適正取付位置までの距離に等しい長さ寸法を有している。   The contact piece 85 is integrally provided on the upper edge that is one side edge in the width direction of the front plate portion 71 of the hook holding portion 64 of the jig main body 62. The contact piece 85 is an elongated rectangular shape as a positioning piece that protrudes horizontally from the upper end edge of the distal end surface portion 16 of the locking mechanism 6 in a state where the jig body 62 is attached to the locking mechanism 6. A horizontal piece 86 having a shape is provided. The horizontal piece portion 86 has a length dimension equal to the distance from the opening edge 3a of the lower surface 5a of the top plate 5 of the locking mechanism 6 to the proper mounting position along the depth direction.

さらに、この水平片部86の長さ方向の一端縁には、治具本体62を施錠機構6に取り付けた状態で、この水平片部86の一端縁から上方に向けて垂直に突出した接触片部87が一体的に取り付けられている。この接触片部87は、施錠機構6を天板5の下面5aに取り付ける際に、この天板5の開口縁3aに係止されて、施錠機構6の天板5の下面5aに対する適正取付位置を位置決めさせる。   Furthermore, a contact piece projecting vertically upward from one end edge of the horizontal piece portion 86 in a state where the jig main body 62 is attached to the locking mechanism 6 at one end edge in the length direction of the horizontal piece portion 86. The part 87 is integrally attached. The contact piece 87 is locked to the opening edge 3a of the top plate 5 when the locking mechanism 6 is attached to the lower surface 5a of the top plate 5, and the proper attachment position of the locking mechanism 6 to the lower surface 5a of the top plate 5 is secured. To position.

また、この施錠機構6の取付面25に粘着テープ47の裏面47bが貼り付けられて取り付けられている。さらに、係止体7の取付板部33の裏面33bにも粘着テープ47の裏面47bが貼り付けられて取り付けられている。   Further, the back surface 47b of the adhesive tape 47 is attached to the mounting surface 25 of the locking mechanism 6 and attached. Further, the back surface 47b of the adhesive tape 47 is attached to the back surface 33b of the mounting plate portion 33 of the locking body 7 and attached.

この結果、取付治具61にて施錠機構6と係止体7との施錠可能な相対的取付位置関係を保持させた状態で、この取付治具61の治具本体62の接触片部87を、本体2の天板5の開口縁3aに係止させる。   As a result, the contact piece 87 of the jig main body 62 of the mounting jig 61 is held in a state where the mounting jig 61 holds the lockable relative mounting position of the locking mechanism 6 and the locking body 7. The main body 2 is engaged with the opening edge 3 a of the top plate 5.

この状態で、施錠機構6の取付面25に取り付けられている粘着テープ47の表面47aを天板5の下面5aに押し付けて貼り付けることによって、この施錠機構6を天板5の下面5aの適正位置に取り付けられる。   In this state, the surface 47a of the adhesive tape 47 attached to the attachment surface 25 of the locking mechanism 6 is pressed against and attached to the lower surface 5a of the top plate 5 so that the locking mechanism 6 is properly attached to the lower surface 5a of the top plate 5. Attach to position.

すなわち、天板5の下面5aに対する施錠機構6の奥行き方向の位置決めを容易にするために、天板5の開口縁3aに当接させて係止させる当接片部85を、取付治具61の治具本体62に設けたことにより、この施錠機構6の天板5の下面5aの開口縁3aからの奥行き方向に沿った適正位置への取り付けを容易にできる。したがって、この施錠機構6の天板5の下面5aへの位置決めを容易にできるので、この施錠機構6の取付施工性をより向上できる。   That is, in order to facilitate the positioning of the locking mechanism 6 in the depth direction with respect to the lower surface 5a of the top plate 5, the contact piece 85 that is brought into contact with and locked to the opening edge 3a of the top plate 5 is attached to the mounting jig 61. By providing the jig main body 62, it is possible to easily attach the locking mechanism 6 to an appropriate position along the depth direction from the opening edge 3a of the lower surface 5a of the top plate 5. Therefore, since the positioning of the locking mechanism 6 to the lower surface 5a of the top plate 5 can be facilitated, the installation workability of the locking mechanism 6 can be further improved.

なお、図8ないし図10には本発明の関連技術が示されている。この取付治具61は、略矩形平板状の本体部91を有している。この本体部91は、係止体7の係合口37の幅寸法に略等しい幅寸法に形成されている。さらに、この本体部91の長さ方向の一端である基端部には、この本体部91の幅方向に沿って貫通したピン挿通孔92を有する回転支持部93が設けられている。 8 to 10 show related techniques of the present invention. The mounting jig 61 has a main body portion 91 having a substantially rectangular flat plate shape. The main body 91 is formed in a width dimension substantially equal to the width dimension of the engagement port 37 of the locking body 7. Further, a rotation support portion 93 having a pin insertion hole 92 penetrating along the width direction of the main body 91 is provided at the base end which is one end of the main body 91 in the length direction.

また、この本体部91の一主面である表面上には、係止体7の係止ピン部36に係合可能な係合爪部94が突設されている。この係合爪部94は、本体部91の表面から上方に向けて突出している。さらに、この係合爪部94の先端側の側面には、この先端側に向けて開口した側面視凹状の係合凹部95が設けられている。また、本体部91の長さ方向の他端である先端部には、平面視凹状の収容凹部96が設けられている。この収容凹部96は、本体部91の幅方向の中央部に設けられており、施錠機構6のフック部32が収容される。   An engaging claw portion 94 that can be engaged with the locking pin portion 36 of the locking body 7 projects from a surface that is one main surface of the main body portion 91. The engaging claw portion 94 protrudes upward from the surface of the main body portion 91. Further, on the side surface on the distal end side of the engagement claw portion 94, an engagement concave portion 95 having a concave shape in side view opened toward the distal end side is provided. In addition, an accommodation recess 96 that is concave in a plan view is provided at the distal end that is the other end of the main body 91 in the length direction. The accommodation recess 96 is provided at the center in the width direction of the main body 91 and accommodates the hook portion 32 of the locking mechanism 6.

さらに、この収容凹部96の先端縁には、本体部91の幅方向に沿って相対する方向に突出した操作凸部97がそれぞれ設けられている。また、これら操作凸部97より係合凹部95の基端側には、本体部91の表面側に向けて突出した細長棒状の係止腕部98がそれぞれ突設されている。そして、これら係止腕部98それぞれの先端部には、相対する方向に向けて突出した係止突起としての嵌合凸部99が突設されている。   Further, an operation convex portion 97 that protrudes in the opposite direction along the width direction of the main body portion 91 is provided at the leading edge of the accommodating concave portion 96. Further, on the base end side of the engaging recess 95 from these operation protrusions 97, elongated bar-like locking arm portions 98 protruding toward the surface side of the main body 91 are respectively provided. A fitting projection 99 as a locking projection protruding in the opposite direction is provided projecting from the tip of each locking arm 98.

一方、施錠機構6の底面部13と平坦面部14との間の角部の幅方向の中央部には、この施錠機構6の底面部13側および平坦面部14側のそれぞれに向けて切り欠かれた側面視V字上の取付段部101が設けられている。さらに、これら底面部13と平坦面部14との間の角部には、施錠機構6の幅方向に向けて貫通したピン止め孔102が穿設されている。そして、これらピン止め孔102には、取付治具61の本体部91の回転支持部93のピン挿通孔92に回転可能に挿通される細長円筒状のピン体103の両端部が挿入される。すなわち、この取付治具61は、この取付治具61の本体部91の回転支持部93を施錠機構6の収容凹部96に嵌合させて、この施錠機構6のピン止め孔102と取付治具61のピン挿通孔92とを連通させた状態で、これら連通したピン止め孔102およびピン挿通孔92にピン体103が挿入されて、このピン体103にて施錠機構6に回転可能に軸支されて取り付けられている。   On the other hand, the central portion in the width direction of the corner between the bottom surface portion 13 and the flat surface portion 14 of the locking mechanism 6 is notched toward the bottom surface portion 13 side and the flat surface portion 14 side of the locking mechanism 6. A mounting step 101 on the side V is provided. Further, a pinning hole 102 penetrating in the width direction of the locking mechanism 6 is formed in a corner portion between the bottom surface portion 13 and the flat surface portion 14. Then, both end portions of an elongated cylindrical pin body 103 that is rotatably inserted into the pin insertion holes 92 of the rotation support portion 93 of the main body portion 91 of the mounting jig 61 are inserted into these pinning holes 102. That is, the mounting jig 61 is configured such that the rotation support portion 93 of the main body 91 of the mounting jig 61 is fitted into the receiving recess 96 of the locking mechanism 6, and the pinning hole 102 and the mounting jig of the locking mechanism 6 are fitted. In a state where the 61 pin insertion hole 92 is in communication, a pin body 103 is inserted into the pin fixing hole 102 and the pin insertion hole 92, and the pin body 103 is rotatably supported by the locking mechanism 6. Has been attached.

さらに、この施錠機構6の先端面部16の幅方向の両側部には、この施錠機構6に回転可能に取り付けられた取付治具61の嵌合凸部99が取り外し可能に嵌合される係止孔としての嵌合凹部104が設けられている。これら嵌合凹部104は、これら嵌合凹部104への取付治具61の嵌合凸部99による嵌合保持される力が、係止体7の取付板部33の裏面33bに取り付けられている粘着テープ47による開閉体4の裏面4aに対する吸着力としての粘着力より小さくなるように構成されている。すなわち、これら嵌合凹部104は、係止体7に取り付けられている粘着テープ47の表面47aを開閉体4の裏面4aに貼り付けた状態で、この開閉体4を開動作させた際に、これら係止体7と開閉体4との粘着が保持され、取付治具61の嵌合凸部99による嵌合凹部104への嵌合が解除されるように構成されている。   Furthermore, the engagement convex part 99 of the attachment jig 61 rotatably attached to this locking mechanism 6 is detachably fitted to both side portions in the width direction of the distal end surface portion 16 of the locking mechanism 6. A fitting recess 104 as a hole is provided. These fitting recesses 104 are attached to the rear surface 33b of the attachment plate portion 33 of the locking body 7 by the force held by the fitting projections 99 of the attachment jig 61 to the fitting recesses 104. The adhesive tape 47 is configured to be smaller than the adhesive force as the adsorbing force to the back surface 4a of the opening / closing body 4. That is, these fitting recesses 104 are formed when the opening / closing body 4 is opened while the front surface 47a of the adhesive tape 47 attached to the locking body 7 is attached to the back surface 4a of the opening / closing body 4. Adhesion between the locking body 7 and the opening / closing body 4 is maintained, and the fitting to the fitting recess 104 by the fitting projection 99 of the mounting jig 61 is released.

この結果、施錠機構6に取り付けられている取付治具61を下方に回転させて、この取付治具61の嵌合凸部99による施錠機構6の嵌合凹部104への嵌合を解除させる。   As a result, the mounting jig 61 attached to the locking mechanism 6 is rotated downward, and the fitting of the locking mechanism 6 to the fitting recess 104 by the fitting protrusion 99 of the mounting jig 61 is released.

この後、この取付治具61の一対の係止腕部98を係止体7の係合口37の下方から挿入させて、この係止体7の係止ピン部36を取付治具61の係合爪部94の係合凹部95と一対の係止腕部98との間に係合保持させる。   Thereafter, the pair of locking arm portions 98 of the attachment jig 61 are inserted from below the engagement port 37 of the engagement body 7, and the engagement pin portion 36 of the engagement body 7 is engaged with the engagement jig 61. The engagement claw portion 94 is engaged and held between the engagement recess 95 and the pair of locking arm portions 98.

この状態で、この取付治具61を上方に回転させて、この取付治具61の一対の嵌合凸部99のそれぞれを施錠機構6の嵌合凹部104に嵌合保持させて、この取付治具61にて施錠機構6と係止体7との施錠可能な相対的取付位置関係を保持させる。   In this state, the mounting jig 61 is rotated upward so that each of the pair of fitting convex portions 99 of the mounting jig 61 is fitted and held in the fitting concave portion 104 of the locking mechanism 6. The tool 61 holds the relative mounting position relationship in which the locking mechanism 6 and the locking body 7 can be locked.

この後、図9に示すように、上記第1の実施の形態と同様に、この取付治具61にて係止体7との施錠可能な相対的取付位置関係が保持された施錠機構6を本体2の天板5の下面5aの所定位置に仮り固定してから開閉体4を閉動作させて、この開閉体4の裏面4aの所定位置に係止体7を仮り固定させる。   Thereafter, as shown in FIG. 9, as in the first embodiment, the locking mechanism 6 in which the mounting jig 61 holds the relative mounting positional relationship that can be locked with the locking body 7 is retained. After temporarily fixing at a predetermined position on the lower surface 5 a of the top plate 5 of the main body 2, the opening / closing body 4 is closed, and the locking body 7 is temporarily fixed at a predetermined position on the back surface 4 a of the opening / closing body 4.

次いで、図10に示すように、この状態から開閉体4を開動作させて、この開閉体4の開動作にて施錠機構6の嵌合凹部104への取付治具61の嵌合凸部99による嵌合保持を解除させる。   Next, as shown in FIG. 10, the opening / closing body 4 is opened from this state, and the fitting protrusion 99 of the mounting jig 61 to the fitting recess 104 of the locking mechanism 6 by the opening operation of the opening / closing body 4 is performed. Release the fitting hold.

このとき、この施錠機構6の嵌合凹部104への取付治具61の嵌合凸部99による嵌合保持の解除によって、この取付治具61の自重と開閉体4の開動作に伴った係止体7の移動とから、この取付治具61が下方に回転して、この取付治具61の係合爪部94および係止腕部98と係止体7の係止ピン部36との係合が解除されて、開閉体4の開閉動作が可能となる。   At this time, by releasing the fitting hold of the fitting jig 61 to the fitting recess 104 of the locking mechanism 6 by the fitting convex portion 99, the engagement weight 61 and the opening / closing body 4 are opened. Due to the movement of the stop 7, the attachment jig 61 rotates downward, and the engagement claw portion 94 and the engagement arm portion 98 of the attachment jig 61 and the engagement pin portion 36 of the engagement body 7 are connected. The engagement is released and the opening / closing operation of the opening / closing body 4 becomes possible.

上述したように、上記関連技術によれば、取付治具61を施錠機構6に一体的に設けたことにより、この取付治具61を用いた施錠機構6および係止体7の取付施工作業が完了し、この取付治具61の機能を使い終わった後でも、この取付治具61を処分する必要がなくなる。また、何らかの理由により施錠装置1を再度取り付けるときも、この取付治具61にて施錠装置1の施錠機構6と係止体7との施錠可能な相対的取付位置関係を保持できるから、これら施錠機構6および係止体7の取付施工性を何度も容易にできる。すなわち、これら施錠機構6および係止体7の施錠可能な相対的取付位置関係を同一の取付治具61で何度も保持できるので、この取付治具61を何度も用いることができる。 As described above, according to the related technique , the mounting jig 61 is provided integrally with the locking mechanism 6, so that the mounting work of the locking mechanism 6 and the locking body 7 using the mounting jig 61 can be performed. Even after the completion and use of the function of the mounting jig 61, it is not necessary to dispose of the mounting jig 61. Further, when the locking device 1 is mounted again for some reason, the mounting jig 61 can hold the relative mounting position relationship between the locking mechanism 6 and the locking body 7 of the locking device 1, so that these locking devices 1 can be locked. The installation workability of the mechanism 6 and the locking body 7 can be easily made many times. That is, since the relative mounting position relationship in which the locking mechanism 6 and the locking body 7 can be locked can be held many times by the same mounting jig 61, the mounting jig 61 can be used many times.

なお、上記関連技術では、取付治具61を施錠機構6にピン体103にて回転可能に軸支させたが、例えば樹脂成形などで施錠機構6に一体的に形成したヒンジ片などで取付治具61を施錠機構6に回転可能に取り付けてもよい。また、この取付治具61のヒンジ片を塑性変形にて施錠機構6から破断させる構成などとしてもよい In the above related art , the mounting jig 61 is pivotally supported on the locking mechanism 6 by the pin body 103. However, for example, the mounting jig 61 is hinged integrally with the locking mechanism 6 by resin molding or the like. The tool 61 may be rotatably attached to the locking mechanism 6. Further, the hinge piece of the attachment jig 61 may be configured to be broken from the locking mechanism 6 by plastic deformation .

さらに、この施錠機構6が天板5の下面5aに接触する位置と、係止体7が開閉体4の裏面4aに接触する位置とのそれぞれに粘着テープ47を取り付けて、これら施錠機構6および係止体7を天板5の下面5aおよび開閉体4の裏面4aに対して仮り固定させてから、これら施錠機構6および係止体7を天板5の下面5aおよび開閉体4の裏面4aに対してねじ止めして本固定させる構成としたが、これら施錠機構6および係止体7をねじ止めすることなく粘着テープ47の粘着力のみで天板5の下面5aや開閉体4の裏面4aに本固定させて完全に固定させることもできる。   Further, an adhesive tape 47 is attached to each of the position where the locking mechanism 6 contacts the lower surface 5a of the top plate 5 and the position where the locking body 7 contacts the back surface 4a of the opening / closing body 4, and the locking mechanism 6 and After the locking body 7 is temporarily fixed to the lower surface 5a of the top plate 5 and the back surface 4a of the opening / closing body 4, the locking mechanism 6 and the locking body 7 are fixed to the lower surface 5a of the top plate 5 and the back surface 4a of the opening / closing body 4. However, the lower surface 5a of the top plate 5 and the back surface of the opening / closing body 4 can be secured only by the adhesive force of the adhesive tape 47 without screwing the locking mechanism 6 and the locking body 7. It can also be permanently fixed by permanently fixing it to 4a.

また、例えば各種の家具や吊り戸棚、事務用キャビネットなどの本体2の開口部3を開閉可能に閉塞する開閉体4を施錠する施錠装置1としたが、引き出し(抽斗)などの開口部3を開閉体4にて開閉させる構成を有する装置などであれば、対応させて用いることができる。   In addition, for example, the locking device 1 that locks the opening / closing body 4 that closes the opening 3 of the main body 2 such as various furniture, a hanging cupboard, and an office cabinet so as to be openable / closable is provided. Any device having a configuration that can be opened and closed by the opening / closing body 4 can be used correspondingly.

さらに、本体2の天板5の下面5aに施錠機構6を取り付け、開閉体4の裏面4aに係止体7を取り付けたが、これら施錠機構6および係止体7の取り付け位置を逆転させて、この係止体7を天板5の下面5aに取り付け、施錠機構6を開閉体4の裏面4aに取り付ける構成とすることもできる。   Further, the locking mechanism 6 is attached to the lower surface 5a of the top plate 5 of the main body 2, and the locking body 7 is attached to the back surface 4a of the opening / closing body 4. However, the mounting positions of the locking mechanism 6 and the locking body 7 are reversed. The locking body 7 can be attached to the lower surface 5 a of the top plate 5, and the locking mechanism 6 can be attached to the back surface 4 a of the opening / closing body 4.

本発明の第1の実施の形態のロック装置ユニットを示す分解斜視図である。It is a disassembled perspective view which shows the locking device unit of the 1st Embodiment of this invention. 同上ロック装置ユニットのロック装置本体を開口部に取り付ける状態を示す側面図である。It is a side view which shows the state which attaches the locking device main body of a locking device unit same as the above to an opening part. 同上ロック装置ユニットの係止体を開閉体に取り付ける状態を示す側面図である。It is a side view which shows the state which attaches the latching body of a locking device unit same as the above to an opening / closing body. 同上ロック装置ユニットの取付治具による係止体の係止を解除させた状態を示す側面図である。It is a side view which shows the state which cancelled | released latching of the latching body by the attachment jig | tool of a locking device unit same as the above. 同上ロック装置ユニットの係止体を開閉体に固定させる状態を示す側面図である。It is a side view which shows the state which fixes the latching body of a locking device unit same as the above to an opening-and-closing body. 同上ロック装置ユニット、開口部および開閉体を示す斜視図である。It is a perspective view which shows a locking device unit same as the above, an opening part, and an opening-closing body. 本発明の第2の実施の形態のロック装置ユニットを示す斜視図である。It is a perspective view which shows the locking device unit of the 2nd Embodiment of this invention. 本発明の関連技術のロック装置ユニットを示す分解斜視図である。It is a disassembled perspective view which shows the locking device unit of the related technology of this invention. 同上ロック装置ユニットのロック装置本体を開口部に取り付けた状態を示す側面図である。It is a side view which shows the state which attached the locking device main body of the locking device unit same as the above to the opening part. 同上ロック装置ユニットの取付治具による係止体の係止を解除させた状態を示す側面図である。It is a side view which shows the state which cancelled | released latching of the latching body by the attachment jig | tool of a locking device unit same as the above.

1 ロック装置としての施錠装置
3 開口部
4 開閉体
6 ロック装置本体としての施錠機構
7 係止体
11 ケース体
12 ラッチ体
16 先端面部
21 側面部
22 基端面部
32 フック部
37 係合口
41,51 取付部としての取付プレート
47 付着手段としての粘着テープ
60 ロック装置ユニットとしての施錠装置ユニット
61 取付治具
63 係止体保持部
64 フック保持部
65 底板部
68 保持板部
69 係止片部
71 前板部
72 フック挿通口
81 連結片部
DESCRIPTION OF SYMBOLS 1 Locking device as a locking device 3 Opening part 4 Opening / closing body 6 Locking mechanism as a locking device main body 7 Locking body
11 case body
12 latch body
16 Tip surface
21 Side
22 Base end face
32 hook
37 engagement port
41,51 Mounting plate as mounting part
47 Adhesive tape as attachment means
60 Locking device unit as locking device unit
61 Mounting jig
63 Locking body holder
64 hook holder
65 bottom plate
68 Holding plate
69 Locking piece
71 Front plate
72 hook insertion hole
81 connection piece

Claims (8)

開口部およびこの開口部を閉塞する開閉体のいずれか一方に取り付けられるロック装置本体と、前記開口部および前記開閉体のいずれか他方に取り付けられ前記開閉体にて前記開口部を閉塞した状態で前記ロック装置本体のラッチ体のフック部に係止可能な係止体とを具備するロック装置の取付治具であって、
前記ロック装置本体に取り外し可能に取り付けられ、前記ロック装置本体と前記係止体とのそれぞれを、前記開口部および前記開閉体に対して取付可能な位置関係に保持するものであり、
前記ロック装置本体のケース体の基端面部から先端面部までを覆う板状の係止体保持部と、
前記ロック装置本体のケース体の一方の側面部から先端面部および他方の側面部までを覆う板状のフック保持部とを備え、
前記係止体保持部の底板部の前端側には、前記係止体を保持する保持板部が一体的に取り付けられ、
前記保持板部の先端側には、前記係止体の係合口に下方から挿入されてこの係止体を係止する係止片部が設けられている
ことを特徴としたロック装置の取付治具。
A lock device main body attached to one of the opening and the opening / closing body that closes the opening, and the opening attached to the other of the opening and the opening / closing body and the opening being closed by the opening / closing body A locking device mounting jig comprising a locking body that can be locked to a hook portion of a latch body of the locking device body,
Removably attached to the lock device main body, each holding the lock device main body and the locking body is held in a positional relationship that can be attached to the opening and the opening and closing body ,
A plate-like locking body holding portion that covers from the base end surface portion to the front end surface portion of the case body of the locking device body;
A plate-like hook holding portion that covers from one side surface portion of the case body of the locking device main body to the tip surface portion and the other side surface portion;
A holding plate portion that holds the locking body is integrally attached to the front end side of the bottom plate portion of the locking body holding portion,
At the front end side of the holding plate portion, there is provided a locking piece portion that is inserted from below into the engaging port of the locking body and locks the locking body. Ingredients.
フック保持部は、細長帯状の連結片部を有し、
前記連結片部の先端部が、係止体保持部の保持板部の基端側の両側縁に一体的に接続されており、
前記連結片部が開閉体の開動作の際に作用する外力によって切断され、取付治具を介した係止体とロック装置本体との間の保持が解除される
ことを特徴とした請求項1記載のロック装置の取付治具。
The hook holding part has an elongated strip-like connecting piece part,
The distal end portion of the connecting piece portion is integrally connected to both side edges on the proximal end side of the holding plate portion of the locking body holding portion,
The connecting piece is cut by an external force acting upon the opening operation of the closing member, the claims and characterized in that it is held collapsed divided between the locking member and the locking device main body via a mounting jig The mounting jig for the locking device according to 1.
フック保持部の前板部の中央部には、ロック装置本体のラッチ体のフック部が挿通されるフック挿通口が形成されているA hook insertion opening through which the hook portion of the latch body of the lock device body is inserted is formed at the center of the front plate portion of the hook holding portion.
ことを特徴とした請求項1または2記載のロック装置の取付治具。The mounting jig for the locking device according to claim 1, wherein the mounting jig is a locking device.
開口部とこの開口部を閉塞する開閉体とのいずれか一方に取り付けられるロック装置本体、および前記開口部と前記開閉体とのいずれか他方に取り付けられ前記開閉体にて前記開口部を閉塞した状態で前記ロック装置本体のラッチ体のフック部に係止可能な係止体を備えたロック装置と、
前記ロック装置本体に取り外し可能に取り付けられ、前記ロック装置本体および前記係止体のそれぞれを、前記開口部および前記開閉体に対して取付可能な位置関係に保持する取付治具とを具備し
前記取付治具は、
前記ロック装置本体のケース体の基端面部から先端面部までを覆う板状の係止体保持部と、
前記ロック装置本体のケース体の一方の側面部から先端面部および他方の側面部までを覆う板状のフック保持部とを備え、
前記係止体保持部の底板部の前端側には、前記係止体を保持する保持板部が一体的に取り付けられ、
前記保持板部の先端側には、前記係止体の係合口に下方から挿入されてこの係止体を係止する係止片部が設けられている
ことを特徴としたロック装置ユニット。
A locking device main body attached to one of the opening and the opening / closing body that closes the opening, and the opening being closed by the opening / closing body attached to the other of the opening and the opening / closing body A locking device including a locking body that can be locked to a hook portion of the latch body of the locking device body in a state;
An attachment jig that is removably attached to the lock device main body, and holds the lock device main body and the locking body in a positional relationship that can be attached to the opening and the opening / closing body ,
The mounting jig is
A plate-like locking body holding portion that covers from the base end surface portion to the front end surface portion of the case body of the locking device body;
A plate-like hook holding portion that covers from one side surface portion of the case body of the locking device main body to the tip surface portion and the other side surface portion;
A holding plate portion that holds the locking body is integrally attached to the front end side of the bottom plate portion of the locking body holding portion,
A locking device unit, characterized in that a locking piece portion that is inserted from below into the engagement port of the locking body and locks the locking body is provided on the distal end side of the holding plate portion .
ロック装置の係止体およびロック装置本体の少なくともいずれか一方に取り付けられ、これら係止体およびロック装置本体を開口部および開閉体に取り付ける際に、これら開閉体および開口部のいずれかに付着する付着手段を具備している
ことを特徴とした請求項記載のロック装置ユニット。
It is attached to at least one of the locking body of the locking device and the locking device main body, and adheres to either the opening / closing body or the opening when the locking body and the locking device main body are attached to the opening and the opening / closing body. The locking device unit according to claim 4 , further comprising an attaching unit.
付着手段は、ロック装置の係止体およびロック装置本体を開口部および開閉体に取り付ける際に、これら係止体およびロック装置本体の少なくともいずれか一方と開口部および開閉体の少なくともいずれか一方とが接触する位置に取り付けられている
ことを特徴とした請求項記載のロック装置ユニット。
When attaching the locking body of the locking device and the locking device main body to the opening and the opening / closing body, the attaching means includes at least one of the locking body and the locking device main body and at least one of the opening and the opening / closing body. The lock device unit according to claim 5 , wherein the lock device unit is attached to a position where the contact is made.
ロック装置の係止体およびロック装置本体の少なくともいずれか一方は、これら係止体およびロック装置本体の少なくともいずれか一方を開口部および開閉体の少なくともいずれか一方に対して調整可能な取付部を有している
ことを特徴とした請求項ないしいずれか記載のロック装置ユニット。
At least one of the locking body of the locking device and the locking device body has an attachment portion that can adjust at least one of the locking body and the locking device body with respect to at least one of the opening and the opening / closing body. 4 claims and characterized in that it has to locking device unit 6 according to any one.
取付治具のフック保持部は、細長帯状の連結片部を有し、The hook holding part of the mounting jig has an elongated strip-like connecting piece part,
前記連結片部の先端部が、係止体保持部の保持板部の基端側の両側縁に一体的に接続されており、The distal end portion of the connecting piece portion is integrally connected to both side edges on the proximal end side of the holding plate portion of the locking body holding portion,
前記連結片部が開閉体の開動作の際に作用する外力によって切断され、前記取付治具を介した係止体とロック装置本体との間の保持が解除されるThe connecting piece is cut by an external force acting when the opening / closing body is opened, and the holding between the locking body and the lock device body via the mounting jig is released.
ことを特徴とした請求項4ないし7いずれか記載のロック装置ユニット。The locking device unit according to any one of claims 4 to 7, wherein
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